Best search results for "automotive battery maintainer"

List Price: $249.95

Sale Price: $181.97

You Save: $67.98 (27%)

1. Meet the GENIUS2X4 - A four-bank battery charger for charging multiple batteries. It's the all-in-one universal charging solution - battery charger, battery maintainer, trickle charger, float charger, plus battery desulfator.
2. Multiple banks - A four-bank battery charger maintainer rated a 8-amps - 2-amps per bank - designed to charge and maintain multiple vehicles like cars, motorcycles, ATVs, boats, RVs, trucks, lawn mowers, tractors and more.
3. Do more with Genius - Designed for 6-volt and 12-volt sealed lead-acid automotive, marine, RV, powersport, and deep-cycle batteries, including flooded, gel, AGM, SLA, VRLA and maintenance-free, plus lithium-ion batteries (lifepo4).
4. Enjoy precision charging - An integrated digital thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
5. Charge dead batteries - Charges batteries as low as 1-volt. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.
6. Restore your battery - An advanced battery repair mode uses slow pulse reconditioner technology to detect battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
7. Beyond maintenance - It's not just a battery trickle charger, it's an advanced battery charger maintainer. A fully-automatic, worry-free smart battery charger for everyday use - 24/7 - with zero overcharge.
8. Compatible with all types of gas and diesel vehicles - Charge and maintain cars, automobiles, motorcycles, dirt bikes, scooters, mopeds, lawn mowers, ATVs, UTVs, tractors, trucks, SUVs, RVs, campers, trailers, boats, PWCs, jet skis, snowmobiles, golf carts, classic cars, and more.

Sale Price: $799.99

1. ➤ECU Programming Stabilizer: Have you been cut off during ECU programming, or couldn't finish programming because the car battery is powered off? This 90A battery charger can rid you of the above worries, as it can provide constant voltage and current for your car battery during the whole programming process.
2. ➤Get Moving Quickly in Emergency: TOPDON T90A battery charger boasts adjustable charging current,ranging from 5Ah to 90Ah. At max 90Ah, it can fully charge a 360Ah battery in 2.5 hours and an 800Ah battery in 5.6 hours, saving you much waiting time during emergency or when you are short of time.
3. ➤Versatile Partner for Batteries: this smart car battery charger works with all sorts of 12V-24V lead-acid batteries including AGM, WET, GEL, MF, CAL, and EFB batteries. Especially, it can charge 24V truck, mariner and boat and other heavy duty equipment and machines batteries.
4. ➤DIY Current/Voltage Based on Needs: apart from adjustable charging current, this car battery charger provides also adjustable voltage between 11-15.8V/22-31.6V, simply by clicking the -/+ icon on the screen to adjust to your needed voltage after setting the mode.
5. ➤Multiple Safeguards for Your Battery: the built-in temperature sensors detect the battery's temperature at any time and adjust the voltage accordingly. The smart chip inside prevents overcharging, reverse polarity, reverse charge, short circuit, over temperature, over voltage. The trickle charge feature help you keep an unused battery juiced up.
6. ➤User-oriented Design: The LCD screen visually displays key charging information, i.e.charging status, battery status, charging current/voltage. A wrench is included to help you secure the clamp to the connector, and a handle on top makes it easy for you to carry it around.
7. ➤TOPDON provides 2 Year Warranty for all products. In case of any inquiries, please feel free to contact us at 833-956-8335 Monday-Friday 9:00AM-6PM Eastern Time.

Sale Price: $505.23

1. The all-new GENIUSPRO25 - Similar to our G15000, just more powerful. With the greatest performance and functionality yet, it's a world-class battery charger to let professionals push the limits at incredible charging speeds.
2. Do more with Genius - A multi-voltage charger - 6-volt (25-amps), 12-volt (25-amps), and 24-volt (12.5-amps) - for lead-acid automotive, marine, and deep-cycle batteries, including flooded, gel, AGM, and maintenance-free, plus lithium-ion.
3. Engineered for pros - Designed for pros who need absolute performance and uncompromising functionality. Featuring ultra-flexible silicone cabling - down to -40ºC - with protective nylon breaded shielding for maximum protection against abrasion.
4. Progressive power supply - A dual-voltage power supply - 12-volt (25-amp) and 24-volt (12.5-amp) - to maintain constant power delivery without unwanted ripple, noise, and transient spikes during ECU flashing, reprogramming, and diagnostic testing.
5. Enjoy precision charging - An integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates to maximize battery life and enable fast charging.
6. Charge dead batteries - Detects batteries as low as 1-volt. Or use the all-new force mode that allows you to manually begin charging dead batteries down to zero volts.
7. Restore your battery - Automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life. Plus, cutting-edge battery repair modes for 6-volt, 12-volt, and 24-volt batteries.

List Price: $39.95

Sale Price: $29.97

You Save: $9.98 (25%)

1. Meet the GENIUS1 - Similar to our G750, just better. It's 35% smaller and delivers over 35% more power. It's the all-in-one universal charging solution - battery charger, battery maintainer, trickle charger, float charger, plus battery desulfator.
2. Do more with Genius - Designed for 6-volt and 12-volt sealed lead-acid automotive, marine, RV, powersport, and deep-cycle batteries, including flooded, gel, AGM, SLA, VRLA and maintenance-free, plus lithium-ion batteries (lifepo4).
3. Enjoy precision charging - An integrated digital thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
4. Charge dead batteries - Charges batteries as low as 1-volt. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.
5. Restore your battery - An advanced battery repair mode uses slow pulse reconditioner technology to detect battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
6. Beyond maintenance - It's not just a battery trickle charger, it's an advanced battery charger maintainer. A fully-automatic, worry-free smart battery charger for everyday use - 24/7 - with zero overcharge.
7. Compatible with all types of gas and diesel vehicles - Charge and maintain cars, automobiles, motorcycles, dirt bikes, scooters, mopeds, lawn mowers, ATVs, UTVs, tractors, trucks, SUVs, RVs, campers, trailers, boats, PWCs, jet skis, snowmobiles, golf carts, classic cars, and more.

Sale Price: $799.95

1. Meet the GENIUSPRO50 - Similar to our G26000, just more powerful. With the greatest performance and functionality yet, it's a world-class commerical battery charger to let professionals push the limits at incredible charging speeds.
2. Do more with Genius - A multi-voltage charger - 6-volt (50-amps), 12-volt (50-amps), and 24-volt (25-amps) - for lead-acid automotive, marine, RV, and deep-cycle batteries, including flooded, gel, AGM, SLA, VRLA and maintenance-free, plus lithium-ion (lifepo4) batteries.
3. Engineered for pros - Designed for pros who need absolute performance and uncompromising functionality. Featuring ultra-flexible silicone cabling - down to -40ºC - with protective nylon breaded shielding for maximum protection against abrasion.
4. Progressive power supply - A dual-voltage power supply - 12-volt (50-amp) and 24-volt (25-amp) - to maintain constant power delivery without unwanted ripple, noise, and transient spikes during ECU flashing, reprogramming, and diagnostic testing.
5. Enjoy precision charging - An integrated digital thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
6. Charge dead batteries - Charges dead batteries as low as 1-volt. Or use the all-new Force Mode that allows you to take control and manually begin charging dead batteries down to zero volts.
7. Restore your battery - An advanced battery repair mode uses slow pulse reconditioner technology to detect battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
8. Compatible with all types of gas and diesel vehicles - Charge and maintain cars, automobiles, tractors, trucks, SUVs, RVs, campers, trailers, boats, golf carts, classic cars, and more.

List Price: $124.95

Sale Price: $99.95

You Save: $25.00 (20%)

1. Meet the GENIUS10 - Similar to our G7200, just better. It's 17% smaller and delivers over 115% more power. It's the all-in-one universal charging solution - battery charger, battery maintainer, trickle charger, float charger, plus battery desulfator.
2. Do more with Genius - Designed for 6-volt and 12-volt sealed lead-acid automotive, marine, RV, powersport, and deep-cycle batteries, including flooded, gel, AGM, SLA, VRLA and maintenance-free, plus lithium-ion batteries (lifepo4).
3. Enjoy precision charging - An integrated digital thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
4. Charge dead batteries - Charges batteries as low as 1-volt. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.
5. Restore your battery - An advanced battery repair mode uses slow pulse reconditioner technology to detect battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
6. Beyond maintenance - It's not just a battery trickle charger, it's an advanced battery charger maintainer. A fully-automatic, worry-free smart battery charger for everyday use - 24/7 - with zero overcharge.
7. Compatible with all types of gas and diesel vehicles - Charge and maintain cars, automobiles, motorcycles, dirt bikes, scooters, mopeds, lawn mowers, ATVs, UTVs, tractors, trucks, SUVs, RVs, campers, trailers, boats, PWCs, jet skis, snowmobiles, golf carts, classic cars, and more.

Sale Price: $99.95

1. Meet the GENIUS2X2 - A two-bank battery charger for charging multiple batteries. It's the all-in-one universal charging solution - battery charger, battery maintainer, trickle charger, float charger, plus battery desulfator.
2. Multiple banks - A two-bank battery charger maintainer rated a 4-amps - 2-amps per bank - designed to charge and maintain multiple vehicles like cars, motorcycles, ATVs, boats, RVs, trucks, lawn mowers, tractors and more.
3. Do more with Genius - Designed for 6-volt and 12-volt sealed lead-acid automotive, marine, RV, powersport, and deep-cycle batteries, including flooded, gel, AGM, SLA, VRLA and maintenance-free, plus lithium-ion batteries (lifepo4).
4. Enjoy precision charging - An integrated digital thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
5. Charge dead batteries - Charges batteries as low as 1-volt. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.
6. Restore your battery - An advanced battery repair mode uses slow pulse reconditioner technology to detect battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
7. Beyond maintenance - It's not just a battery trickle charger, it's an advanced battery charger maintainer. A fully-automatic, worry-free smart battery charger for everyday use - 24/7 - with zero overcharge.
8. Compatible with all types of gas and diesel vehicles - Charge and maintain cars, automobiles, motorcycles, dirt bikes, scooters, mopeds, lawn mowers, ATVs, UTVs, tractors, trucks, SUVs, RVs, campers, trailers, boats, PWCs, jet skis, snowmobiles, golf carts, classic cars, and more.

List Price: $26.5

Sale Price: $20.65

You Save: $5.85 (22%)

1. ➤[ Compact, Robust & Durable ] - Compact size for easy storage. Enhanced plastic case with top grade fire-resistant feature. Perfect for charging and maintaining all 12-volt lead-acid, flooded or sealed maintenance free batteries (AGM and gel cell). Up to 8.5FT 18AWG UL standard cables with SAE quick release connection options: 7.5amp fuse protected Ring Terminals Harness and Fully insulated enhanced 50amp Alligator Clamp Harness​. Works with all devices with standard SAE connectors.
2. ➤[ Recover, Charge & Maintain ] - It's not a traditional charger or maintainer. With the up-to-date charging technology, it applies the pulse charging technology by giving a slight pulse current at the proper stages to boost the battery so as to maximize the battery performance and extend the battery life.
3. ➤[ Multi-barrier Safety Protections ] - Fully automatic operation with safety protections. Simply plug-in and leave it. No worry about overcharge. It will stop charging when charged and then maintain the battery at 13.6V indefinitely. Spark-free technology applied for safety.
4. ➤[ LED Indication & Energy Saving ] - Easy-to-read LED indication to let you know the different modes during the charging progress. Zero output in standby mode without connecting with the battery to save energy. No battery drain when connecting with the battery.
5. ➤[ Two-year Warranty & ETL Safety Certified ] - Energy Saving design with one LED indicator to display different charging status. Certified by CE, RoHS, UL and CEC. Conform to the CEC (​CALIFORNIA ENERGY COMMISSION) standard - BC mark. TWO YEAR WARRANTY AND 100% SATISFACTION SERVICE - Hassle-free return or refund for any product quality issue. 100% satisfaction service and technical assistance will be provided by contacting our professional customer service team.

List Price: $49.95

Sale Price: $39.95

You Save: $10.00 (20%)

1. Meet the GENIUS2D - A direct-mount onboard battery charger for an under-the-hood battery charging. It's the all-in-one universal charging solution - battery charger, battery maintainer, trickle charger, float charger, plus battery desulfator.
2. Do more with Genius - Designed for 12-volt sealed lead-acid automotive, marine, RV, and deep-cycle batteries, including flooded, gel, AGM, SLA, VRLA and maintenance-free batteries.
3. Direct Mount - Securely mounts nearby the battery with its rugged snap-fit mounting bracket and effortlessly installs into most materials with truss-head self-tapping screws.
4. Enjoy precision charging - An integrated digital thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
5. Charge dead batteries - Charge batteries as low as 1-volt, including flooded, gel, and AGM, as well as automotive, marine, and deep-cycle batteries.
6. Beyond maintenance - It's not just a battery trickle charger, it's an advanced battery charger maintainer. A fully-automatic, worry-free smart battery charger for everyday use - 24/7 - with zero overcharge.
7. Restore your battery - An advanced battery repair mode uses slow pulse reconditioner technology to detect battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
8. Compatible with all types of gas and diesel vehicles - Add a permanent onboard battery charger to any vehicle to make battery maintenance simple and easy. Plus, combine with any of the GCP Series AC Port Plugs for remote charging access.

List Price: $44.95

Sale Price: $39.95

You Save: $5.00 (11%)

1. STAY CHARGED: Battery Tender battery chargers and maintainers provide a full charge to your powersport vehicle’s battery before switching to float mode to maintain proper voltage levels for safe, long-term storage
2. EXTEND BATTERY LIFE: Compatible with all 12V lead-acid, flooded, AGM, and gel cell batteries. Complete 4-step charging program (Initialization, Bulk Charge, Absorption Mode, Float Mode) allows for optimization of battery power, without overcharging or battery damage
3. INCLUDES: 12V, 750mA battery charger and battery maintainer with 12-foot output cord, fused-ring terminal harness for hard-to-reach batteries and alligator clip accessory cables, 5-year warranty, and lifetime customer support
4. SIMPLE & SAFE: Low maintenance, easy-to-use, universal battery charger is just 3.3 x 1.3 x 2.4 inches, 1 lb (charger only). Spark-proof circuitry ensures no-spark connections, and automatic reversed hook-up detection verifies correct connection
5. MONITOR POWER LEVELS: Two-color charge status LED light indicates the state of the charge and if the battery voltage drops too far under load, adaptive charging will resume full charger output power. Automatic charge cycle functionality switches to float mode after fully charging the battery

List Price: $749.95

Sale Price: $601.96

You Save: $147.99 (20%)

1. 5 CHARGING STATIONS: Charge five 6 or 12 volt batteries at 4 AMPs simultaneously; automatically switches from full charge mode to float charge mode
2. BATTERY CHARGING: Charges and maintains batteries for cars, SUVs, pickup trucks, RVs, motorcycles, ATVs, personal watercraft, lawn mowers, and dirt bikes
3. INCLUDED COMPONENTS: This unit comes with 5 alligator clamps and a 6-foot AC power cord; charges batteries without the damage caused by trickle chargers
4. SAFETY FEATURES: This battery charger features reverse polarity protection, a 25-hour safety timer shutoff, and is spark proof
5. COMPATIBLE BATTERIES: Can be used with AGM, standard, GEL, and lithium batteries; charges lithium batteries at 12 volts only

List Price: $1011.8

Sale Price: $673.99

You Save: $337.81 (33%)

1. POWERFUL: Professional-grade power supply provides up to 100 amps of power; voltage can be set between 13.0–14.8 volts
2. EASY PERMANENT INSTALLATION: Adjustable mounting brackets make it easy to install on most shop vehicle lifts
3. MAX COMPATIBILITY: Works with regular automotive, lead-acid, calcium, AGM, start-stop, and gel cell batteries
4. ADJUSTABLE: Includes extended reach to give you more space while at work
5. SAFE AND COOL: Built-in fans cool your charger, contributing to long-lasting power

List Price: $118.71

Sale Price: $89.99

You Save: $28.72 (24%)

1. Award-winning, Most-Trusted 12V Battery Charger: From the company that created the 12v battery charger comes tried and tested technology used by over 40 of the world’s most prestigious vehicle manufacturers..Reverse polarity protected | Short circuit proof5-year warranty
2. Built-In Temperature Compensation: Built in automatic charge voltage compensation ensures the most efficient charging in extreme cold or hot weather conditions.
3. Patented Desulphation Function and Reconditioning Mode: Unused batteries lose their power and their life is shortened through sulphation. The charger analyzes the state of the battery and, if possible, recovers the battery and its power. Reconditioning mode restores stratified and deeply discharged batteries.
4. Dedicated AGM Mode: Dedicated AGM Mode sets the absorption and float voltages and stage timing so that they are optimal for AGM batteries.
5. Connect and Forget: Simple plug and play operation. Select the program and mode and leave the charger to do the rest.
6. Safe and Easy to Use: Splash and dustproof, designed to protect vehicle electronics and non-sparking, reverse polarity protected, and short-circuit proof. Clean voltage and current delivery ensures no surges or spikes.
7. Protects Sensitive Equipment: Unlike less-sophisticated chargers, there is no need to disconnect the battery; the MXS 5.0 is specially designed to not damage electronic systems. No overcharge or undercharge ever.
8. Multiple accessories included: Clamps and practical eyelet connector, for easier access to the battery, as well as a handy storage bag, all supplied as standard.
9. Reverse polarity protected | Short circuit proof
10. 5-year warranty

Sale Price: $34.95

1. Compatible with all types of vehicles: Charge and Maintain cars, motorcycles, lawnmowers, ATVs, lawn tractors, trucks, SUVs, boats, sport cars, automobiles and more. Charges batteries as low as 2-volt. In Standby mode, the charger is not charging or providing any power to the battery. Once the battery clamps is removed from the battery, standby mode will be activated to avoid electrical shock. Energy Save is activated during this mode, drawing microscopic power from the electrical outlet.
2. Battery Compatibilities Works with all types of 6-volt and 12-volt lead-acid batteries (Wet, MF, Gel, AGM) automotive, marine, and deep-cycle batteries, including flooded, gel, AGM, and maintenance-free battery. For battery capacity 14Ah-120Ah (3.6A max), and 1.2Ah-14Ah (0.9A low)
3. Smart Memory Feature: No need to reset the charger if the power goes out while you're charging your battery, the charger will automatically resume charging in the last selected mode. It will automatically stop charging once the battery is fully charged or topped off, switching to trickle charge mode monitoring to maintain the battery. Keep your battery fully charged without worry or overcharge.
4. The most versatile all-in-one battery charger, battery maintainer and trickle charger. Built-in multi-layers of circuit protection guards against overcharging, over voltage, over temperature, reverse polarity, or short circuit.
5. Package includes: Car battery charger maintainer, O-ring connector, alligator clamps, and user manual. Input: 100-240V AC 50/60Hz, The recommended ambient operating temperature range is between -4℉ and 104℉ (-20℃ to 40℃)

Sale Price: $796.99

1. COMPATIBILITY: Professional grade charger works with batteries for cars, motorcycles, lawn tractors, power sports, and marine equipment
2. SAFE: Includes a recovery setting, overcharge protection, and fan cooling
3. SMART: Minimizes charge time and avoids overloads by automatically selecting from 2 to 12 amps output per bank
4. HARD-WORKING: Charges 8 different batteries at the same time and features 8 fully automatic microprocessor-controlled charging banks
5. MULTIPLE CABLES INCLUDED: Includes 8 detachable 6-foot cables with 75-amp color-coded clamps

List Price: $41.88

Sale Price: $35.49

You Save: $6.39 (15%)

1. RELIABLE POWER: Delivers 1.5 Amp maintain to power sport, car, or marine batteries; compatible with standard, AGM, and deep-cycle batteries
2. SMART CHARGING: Microprocessor-controlled automatic amperage rate adjustment and multi-stage charging for added precision, safety, and battery life
3. FLOAT MODE: Float-mode monitoring automatically maintains optimum battery life
4. VOLTAGE DETECTION: Automatically detects 6V or 12V batteries
5. SAFE AND RELIABLE: Reverse hook-up protection prevents the charger from operating if the clamps are reversed

List Price: $64.95

Sale Price: $49.95

You Save: $15.00 (23%)

1. Meet the GENIUS2 - Similar to our G1100, just better. It's 30% smaller and delivers over 140% more power. It's the all-in-one universal charging solution - battery charger, battery maintainer, trickle charger, float charger, plus battery desulfator.
2. Do more with Genius - Designed for 6-volt and 12-volt sealed lead-acid automotive, marine, RV, powersport, and deep-cycle batteries, including flooded, gel, AGM, SLA, VRLA and maintenance-free, plus lithium-ion batteries (lifepo4).
3. Enjoy precision charging - An integrated digital thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
4. Charge dead batteries - Charges batteries as low as 1-volt. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.
5. Restore your battery - An advanced battery repair mode uses slow pulse reconditioner technology to detect battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
6. Beyond maintenance - It's not just a battery trickle charger, it's an advanced battery charger maintainer. A fully-automatic, worry-free smart battery charger for everyday use - 24/7 - with zero overcharge.
7. Compatible with all types of gas and diesel vehicles - Charge and maintain cars, automobiles, motorcycles, dirt bikes, scooters, mopeds, lawn mowers, ATVs, UTVs, tractors, trucks, SUVs, RVs, campers, trailers, boats, PWCs, jet skis, snowmobiles, golf carts, classic cars, and more.

List Price: $683.64

Sale Price: $615.68

You Save: $67.96 (10%)

1. For the Automotive Professional: An innovative, versatile and highly efficient 25A battery charger and power supply, designed around the needs of the automotive professional.
2. Built for a Lift: Extended 19.6 ft. cables, wall hanger and bracket included for easy installation on car lift.
3. Dedicated Lithium Mode: Unique and patented system to recover, charge, and maintain LiFePO4 batteries to maximize performance and extend life. Dedicated charging for Lithium (12V LiFePO4) batteries
4. Supply Mode and Lead-Acid Recond Mode: Supply mode supports the battery during diagnostic or fault-finding work to maintain important electronic settings. Dedicated lead-acid reconditioning program to restore battery life and recondition dead batteries.
5. Patented Desulphation Function: Unused batteries lose their power and their life is shortened through sulphation. The charger analyzes the state of the battery and, if possible, recovers the battery and its power.
6. Automatic Temperature Sensor: Allows you to achieve maximum charge levels no matter what the temperature.

List Price: $21.5

Sale Price: $13.48

You Save: $8.02 (37%)

1. 🔥【Charger, Maintainer & Desulfator】 - An all-weather battery charger, battery maintainer, trickle charger, and battery desulfator. Perfect for charging and maintaining all 12-volt lead-acid, flooded or sealed maintenance free batteries (AGM and gel cell). ETL safety standard Listed.
2. 🔥【Automatic Desulfation & Optimization】 - Automatic detection of battery sulfation problem. Applying with pulse current technology to desulfate the batteries effectively. Optimize the battery performance during charging without any manual operation.
3. 🔥【Energy Saving & Spark Free】 - Zero output in standby mode. No battery drain when connecting with the battery. Spark proof during lead connection for safety.
4. 🔥【ETL/UL Certified, Multi-level Safety Protection & Timer Set Up】 - ETL safety certified. Overcharge, short circuit and reverse polarity protected. Charge the battery up to 14.4V and Maintain the battery at 13.6V for long time to avoid gasing and to extend the battery life. 24-hour Timer is set up in the program to terminate the charge and enter the maintaining mode once the voltage is above 14V to ensure safety.
5. 🔥【Easy Operation】 -Just plug-in, connect to the battery and start charging or maintaining your battery. The desulfation is working automatically during the charing. No manual operation.
6. 🔥【Warranty】- 2 Year Warranty AND 100% SATISFACTION SERVICE. If you are not pleased with the product, please contact motopower directly for hassle-free return and refund. Save your bucks and time.

List Price: $89.95

Sale Price: $69.95

You Save: $20.00 (22%)

1. Meet the GENIUS5 - Similar to our G3500, just better. It's 34% smaller and delivers over 65% more power. It's the all-in-one universal charging solution - battery charger, battery maintainer, trickle charger, float charger, plus battery desulfator.
2. Do more with Genius - Designed for 6-volt and 12-volt sealed lead-acid automotive, marine, RV, powersport, and deep-cycle batteries, including flooded, gel, AGM, SLA, VRLA and maintenance-free, plus lithium-ion batteries (lifepo4).
3. Enjoy precision charging - An integrated digital thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
4. Charge dead batteries - Charges batteries as low as 1-volt. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.
5. Restore your battery - An advanced battery repair mode uses slow pulse reconditioner technology to detect battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
6. Beyond maintenance - It's not just a battery trickle charger, it's an advanced battery charger maintainer. A fully-automatic, worry-free smart battery charger for everyday use - 24/7 - with zero overcharge.
7. Compatible with all types of gas and diesel vehicles - Charge and maintain cars, automobiles, motorcycles, dirt bikes, scooters, mopeds, lawn mowers, ATVs, UTVs, tractors, trucks, SUVs, RVs, campers, trailers, boats, PWCs, jet skis, snowmobiles, golf carts, classic cars, and more.

List Price: $217.11

Sale Price: $204.95

You Save: $12.16 (6%)

1. European model shown, fits standard U.S. outlets
2. 5 Amp Charger and trickle charger
3. The increased charging power reduces the battery's charging time
4. An additional charge mode for Porsche lightweight batteries (lithium-ion) facilitates their use in motor sports
5. Keeps battery fresh when stored for periods of time

List Price: $73.99

Sale Price: $49.99

You Save: $24.00 (32%)

1. RELIABLE POWER: Delivers 3 Amps to charge and maintain your car, boat, or power sport batteries; compatible with standard, AGM, deep-cycle batteries and Lithium ion (LiFePO4)
2. SMART CHARGING: Microprocessor-controlled automatic amperage rate adjustment and multi-stage charging for added precision, safety, and battery life
3. FLOAT MODE: Float-mode monitoring automatically maintains optimum battery charge
4. HOOK ATTACHMENT: Includes hook attachment for hanging wherever you keep your tools
5. SAFE AND RELIABLE: Reverse hook-up protection prevents the charger from operating if the clamps are reversed

Sale Price: $529.96

1. Professional Grade Power: An innovative, versatile and highly efficient 25A battery charger and power supply for when you want more power and faster charging.
2. Dedicated Lithium Mode: Unique and patented system to recover, charge, and maintain LiFePO4 batteries to maximize performance and extend life. Dedicated charging for Lithium (12V LiFePO4) batteries.
3. 12V Supply Mode and Lead-Acid Reconditioning Mode: 12V Supply mode supports the battery during diagnostic or fault-finding work to maintain important electronic settings. Dedicated lead-acid reconditioning program to restore battery life and recondition dead batteries.
4. Patented Desulphation Function: Unused batteries lose their power and their life is shortened through sulphation. The charger analyzes the state of the battery and, if possible, recovers the battery and its power.
5. Automatic Temperature Sensor: Allows you to achieve maximum charge levels no matter what the temperature.
6. Safe and Easy to Use: Splash and dustproof, designed to protect vehicle electronics and non-sparking, reverse polarity protected, and short-circuit proof. Clean voltage and current delivery ensures no surges or spikes.

List Price: $39.99

Sale Price: $29.99

You Save: $10.00 (25%)

1. 【THE LATEST INTELLIGENT CPU CONTROL】Portable battery charger/maintainer automatically adjusts the charge current and maintainability according to the temperature. Automatic detection of ambient temperature, so that winter can be full speed, summer is not overload.optimized for any climate, easy to deal with a variety of harsh voltage environments.
2. 【HIGHLY COMPATIBLE】Suitable for both 12V and 24V batteries, making it easier to use.It works with Calcium, AGM, EFB, MF, FLOODED, VRLA, SLA and Wet batteries, meaning that it can be used for the batteries in Car, Truck, Motorcycle, RV, SUV, ATV, golf cart, tricycles, agricultural vehicles, bus, etc. ➤NOTE: LITHIUM BATTERY DISABLED.
3. 【PULSE REPAIR FUNCTION】Intelligent control system, strong pulse repair technology, remove vulcanization, repair slightly damaged batteries, reduce water loss, Provides stronger engine starts and extended battery life. ➤NOTE: It can not activate a dead battery or repair a battery which is damaged seriously; it also can not repair a battery back to 100% new.
4. 【MULTIPLE PROTECTION & SAFETY OF USE】This Automatic Smart Battery Charger owns safety technology including built in circuit protection, spark free system, reverse polarity protection, over-charge, over-voltage and over-temperature protection, stable performance for longer life.
5. 【FULLY AUTOMATIC CHARGER WITH LCD SCREEN DISPLAY】Battery chargers Just plug and leave it for charging and maintaining your batteries automatically for long time, with intelligent digital LCD displays charging status and battery status, charge voltage, charge current, inside temperature, summer mode, winter mode, etc.
6. 【PLUG AND PLAY】 No complicated steps, just plug and charge, stay at home and charge your batteries on your own. All-in-one battery solution as battery charger, battery maintainer, trickle charger. The must-have tool for your garage. ➤NOTE: IT CAN'T JUMP START CAR, JUST HAS BATTERY CHARGING FUNCTION.

Sale Price: $9.99

1. RESTORE YOUR BATTERY: Our battery charger and maintainer set charges various types of 12V lead-acid batteries, including flooded and sealed maintenance-free batteries such as AGM and gel batteries
2. WIDE COMPATIBILITY: Our battery charger kit is suitable for charging boats, motorcycles, ATVs, and riding mowers, as well as maintaining car, truck, SUV, and RV batteries, satisfying your different needs for maintaining or restoring lost battery performance
3. SAFE OPERATION: Fix the battery clamps and plug in the charger to enjoy efficient charging and safe maintenance without worrying about overcharging; its protection system prevents short circuits, overcurrent, overheating, high-voltage spikes, and low-voltage dropouts for maximum safety
4. SMART CHARGER: The internal circuit boards' precise engineering automatically senses and fixes any potential problems during charging; the charging indicator lights let you easily monitor the charging status of your battery
5. 1-YEAR WARRANTY: Order Orion Motor Tech’s portable trickle battery charger with peace of mind thanks to its strong 1 year warranty and our usual friendly 24/7 customer service, ensuring that you'll enjoy its use for years to come

List Price: $29.99

Sale Price: $25.85

You Save: $4.14 (14%)

1. 【QUICK BATTERY CHARGER】12 volt 6-Amp quick car battery charger, can charge or repair all 12-volt and 24-volt lead-acid automotive, marine and deep-cycle batteries including AGM, GEL, SLA, Flooded in cars, trucks, SUVs, motorcycles, lawn mowers, boats, etc.
2. 【8 CHARGING PROTECTION】Smart control, temp compensation in hot climates and under-charging in cold climates, reverse protection, cooling system, overcurrent, fireproof material, overvoltage, short circuit. Trickle charger with multiple protection ensure the safety charging at anytime anywhere. No worries!
3. 【HIGH-EFFICIENCY PULSE REPAIR】battery charger automotive detects battery sulfation and acid stratification, take newest pulse repair function to restore lost battery performance for stronger engine starts and extended battery life. NOTE: can not activate or charging totally dead batteries.
4. 【VISUALIZED CHARGING】 Large LCD display the charging and battery status; charge voltage, charge current, inside temperature, charge percentage, summer mode, winter mode, etc. More convenient to use.
5. 【PLUG AND PLAY】 no complicated steps, just plug and charge, stay at home and charge your batteries on your own. All-in-one battery solution as car battery charger, battery maintainer, trickle charger, plus battery desulfator. The must-have tool for your garage.

List Price: $31.99

Sale Price: $25.06

You Save: $6.93 (22%)

1. RELIABLE POWER: Delivers 1.5 Amp maintain to power sport, car, or marine batteries; compatible with standard, AGM, and deep-cycle batteries
2. SMART CHARGING: Microprocessor-controlled automatic amperage rate adjustment and multi-stage charging for added precision, safety, and battery life
3. FLOAT MODE: Float-mode monitoring automatically maintains optimum battery life
4. VOLTAGE DETECTION: Automatically detects 6V or 12V batteries
5. SAFE AND RELIABLE: Reverse hook-up protection prevents the charger from operating if the clamps are reversed

Sale Price: $318.15

1. SMART CHARGE: Professional-grade, 4-bank charger that minimizes charge time and avoids overloads by automatically selecting between 2–10 amps of output per bank
2. VERSATILE: Works for cars, motorcycles, lawn tractors, power sports, and marine batteries
3. SAFE: Equipped with a safe-start reverse polarity and short-circuit protection, ensuring the charger will not apply current to the battery clamps until they are properly connected
4. FAST-ACTING: Each bank is fully automatic and microprocessor-controlled, capable of charging 4 batteries at once
5. MAXIMIZE OUTPUT: Connect two banks to the same battery to double the charging output current

Sale Price: $149.00

1. 【35-AMP FAST BATTERY CHARGER】12V 35-Amp and 24V 18-Amp 9-stage quick battery charger, charging speed is 7 times faster than 5-Amp automatic chargers. Charge all 12-volt and 24volt lead-acid or lithium-ion or LiFePO4 automotive, marine and deep-cycle batteries including AGM, GEL, SLA, Flooded in cars, trucks, SUVs, motorcycles, lawn mowers, boats, etc.
2. 【LARGE LCD DISPLAY VISUALIZED CHARGING】Large backlit LCD display clearly shows charging status and battery status including charge current、charge voltage、battery capacity、charger internal temperature etc. An integrated thermal sensor detects ambient temperature and alters charging to eliminate overcharging in hot climates and undercharging in cold climates.
3. 【SMART REPAIR FUNCTION】Automatically detects battery sulfation and acid stratification, take newest pulse repair function to maintain or activate weak, old and idle batteries. (Note: Cannot repair severely damaged batteries. Not for Lithium and LiFePO4 batteries. )
4. 【SAFE AND RELIABLE】 Using ABS flame retardant shell, fireproof, shockproof, corrosion-resistant, durable, built-in circuit protection, non-sparking system, reverse polarity protection, overcharge, overvoltage, overtemperature protection. NC350 battery charger has a memory function that remains the last charging mode after the new start.
5. 【EASE OF USE】No complicated steps, just plug and charge. Automatic identification of 12V and 24V batteries without manual selection. Automatically enters trickle charging after fully charged for lead-acid batteries. Comes with battery charger, 3.3ft alligator clip charging cable, 6.6ft pure copper soft core power cable, 2 copper noses, 1 user manual and 2 years warranty.

Sale Price: $59.95

1. STAY CHARGED: Provides a full charge to your powersports vehicle’s battery before switching to float mode to maintain proper voltage levels for safe, long-term storage without overcharging
2. EXTEND BATTERY LIFE: Compatible with all 12V lead-acid, flooded, AGM, and gel cell batteries. Complete 4-step charging program (Initialization, Bulk Charge, Float Mode) allows for optimization of battery power, without overcharging
3. INCLUDES: 12V, 1.25 AMP battery charger, fused ring terminal and alligator clip accessory cables, 10-year warranty, and lifetime customer support
4. EASY TO USE: Low maintenance design is quick and easy to use, this universal powersport vehicle charger and maintainer is 4.87 x 3.25 x 2.93 inches, 1.45 lbs (charger only)
5. MONITOR POWER LEVELS: Solid state two-color LED light indicates the state of the charge and if the battery voltage drops too far under load, charging will resume full charger output power

Sale Price: $299.99

1. 【UP TO 30A QUICK CHARGE】 Designed to charge 6V/12V/24V lead-acid batteries, including Wet, Gel, MF, Cal, EFB, AGM, and 12V/24V Li-ion batteries from 50Ah to 1000Ah, TOPDON TORNADO30000 (T30A) is more powerful compared to previous models plus increased charging speed.
2. 【PROFESSIONAL & EASY TO USE】 A battery charger’s amperage can affect how quickly it charges. Charging voltage slightly higher than your battery voltage will not damage your battery. So we use 12 intelligent charging modes (including NORM, COLD and REPAIR modes) at different voltage and current levels. In addition the 2m AC cable and 1.8m clamp cable allow you to rest the charger on the ground if you have your own garage, repair shop, battery factory, or used car store.
3. 【WIDE COVERAGE OF APPLICATIONS】 T30A car battery charger is suitable for most types of vehicles, like truck, speedboat, RV, SUV, ATV and ORV. It also works well with deep cycle batteries used in forklift, golf cart, electric wheelchair, sweeper, and solar energy systems. For lead-acid batteries repair mode can restore lost battery performance by breaking down lead sulfate buildup. Trickle charging ensures the battery can be left safely connected indefinitely without the risk of overcharging.
4. 【SAFETY ABOVE EVERYTHING】 T30A protects your battery against reverse polarity, overheating, reverse charge, short-circuits, and over-voltages. Equipped with ABS flame retardant housing this charger can even prevent sparks. Built-in temperature sensors and cooling fan can automatically change the charging power according to the temperature to make it work in any climate.
5. 【RELIABLE POWER & RELIABLE TEAM】 The Tornado 30000 also works as a voltage stabilizer for ECU programming and a power supply for 12V & 24V devices such as tire inflators, car vacuums, car fridges, etc. You can maintain vehicle voltage at a stable 12V to prevent discharge while performing repairs. We will support a 30-day return & replacement policy; 3-year quality assurance free lifetime technical assistance. TOPDON offers reliable customer support on Facebook “TOPDON Official” during weekdays.

Sale Price: $89.11

1. Charge and Maintain 6 and 12 Volt Batteries
2. 2/10/20 Amp charge rates for added versatility
3. Fully automatic operation
4. Advanced multi-phase charging process
5. Power supply mode provides stable power to maintain system voltage for use in a wide variety of applications

Sale Price: $20.99

1. ADVANCED BATTERY MAINTAINER -- Fully-automatic trickle charger for car, delivers power all-weather battery charger, battery maintainer, trickle charger, and battery desulfator. Manual selection of charging mode (12V STD/6V STD/12V LFP). And the battery charger has multiple LED indicators to provide visual status-of-charge and diagnostic information
2. MULTI-PURPOSE BATTERY CHARGER -- SUHU 2 Amp battery charger is designed for 6V and 12V lead-acid batteries, marine and deep cycle batteries within 4-60Ah, such as flooded, gel, AGM and more(STD mode), plus LiFePO4 battery (12 LFP mode). Charge and maintain cars, motorcycles, lawn mowers, ATVs, lawn tractors, trucks, SUVs, boats, golf carts and more
3. RESTORE YOUR BATTERY -- Plug and play.Battery charger detects battery sulfation and acid stratification automatically, desulfate and charge the battery, restore lost battery performance with high efficiency pulse repair function and extended battery life. Fully-automatic, worry-free battery maintainer for everyday use
4. MULTI SAFETY PROTECTIONS -- 8-Stage safe charging process. IP65 waterproof, suitable for more weather and environments (-4℉-104℉), to avoid overcharge and discharge. The built-in circuit protection of the battery charger can prevent reverse polarity, overcurrent, overload, overvoltage and more. Adopt ABS flame-retardant shell, anti-spark, anti-electric shock, to ensure the safe charging
5. Excellent Battery Performance and Service -- SUHU 6V 12V 2-Amp smart trickle charger maintainer, passed ETL safety certification, saves energy and is ready when you use it again. Any questions, please feel free to contact us via email. We always stand by your side, ready to provide you with service and technical support at any time

Sale Price: $549.95

1. An 26-amp industrial-grade onboard battery charger for 36-volt lead-acid and lithium-ion batteries from 55-425Ah, including flooded, gel, AGM, deep-cycle, and maintenance-free.
2. A high-efficiency battery charger with power factor correction - rated at 92%- with precision die-casted aluminum enclosure for superior airflow and durability - IP67 rated.
3. Advanced battery repair for reversing battery sulfation and acid stratification to restore lost battery performance to provide longer run times and extended battery life.
4. A fully-automatic, worry-free battery charger for everyday use - 24/7 - with zero overcharge, including spark-proof technology, reverse polarity and overcharge protection.
5. Universal design with detachable and replaceable AC and DC cables for multiple applications, like golf carts, pallet jacks, scissor lifts, floor scrubbers, and other industrial equipment.
6. Wide range of interchangeable accessories, including GCP AC Port Plugs, Anderson SB Connectors, Club Car 3-Pin Round Plug Connector, EZ-GO 3-Pin Triangle Plug Connector, EZ-GO Powerwise D-Plug Connector, Yamaha 2-Pin Plug Connector, and AC Cables for United States, United Kingdom, European Union and Australia (not included).

Sale Price: $517.99

1. An 20-amp industrial-grade onboard battery charger for 48-volt lead-acid and lithium-ion batteries from 55-425Ah, including flooded, gel, AGM, deep-cycle, and maintenance-free.
2. A high-efficiency battery charger with power factor correction - rated at 92%- with precision die-casted aluminum enclosure for superior airflow and durability - IP67 rated.
3. Advanced battery repair for reversing battery sulfation and acid stratification to restore lost battery performance to provide longer run times and extended battery life.
4. A fully-automatic, worry-free battery charger for everyday use - 24/7 - with zero overcharge, including spark-proof technology, reverse polarity and overcharge protection.
5. Universal design with detachable and replaceable AC and DC cables for multiple applications, like golf carts, pallet jacks, scissor lifts, floor scrubbers, and other industrial equipment.
6. Wide range of interchangeable accessories, including GCP AC Port Plugs, Anderson SB Connectors, Club Car 3-Pin Round Plug Connector, EZ-GO 3-Pin Triangle Plug Connector, EZ-GO Powerwise D-Plug Connector, Yamaha 2-Pin Plug Connector, and AC Cables for United States, United Kingdom, European Union and Australia (not included).

Sale Price: $41.99

1. RELIABLE POWER: Delivers 1.5 Amp maintain to car, motorcycle, lawn tractor, and power sport batteries; compatible with standard and AGM batteries
2. UNDER-THE-HOOD MOUNT: Easily mount the maintainer under the hood of your vehicle for easy access and convenience
3. SMART CHARGING: Microprocessor-controlled automatic amperage rate adjustment and multi-stage charging for added precision, safety, and battery life
4. VOLTAGE DETECTION: Automatically detects 6V or 12V batteries
5. SAFE AND RELIABLE: Reverse hook-up protection prevents the charger from operating if the clamps are reversed

Sale Price: $99.99

1. 【Smart 6Amp 2-in-1 Car Battery Charger & Tester】 Smart 2-in-1Car battery charger & tester helps you save money and space! The perfect combination makes it ideal for domestic battery maintenance and professional technicians. Quick Charging mode allows you to start charging directly by pressing the button on the charger without using the App. Compatible with all 6V & 12V lead-acid ,deep-cycle batteries: flooded, gel, AGM, maintenance-free, WET, CAL, EFB, 12V lithium-ion, LiFePO4 batteries.
2. 【Professional Car Battery Tester with Pre- and Post-Report】 The TB6000pro is also a car battery tester can display a pre- and post-report showing accurate data comparison. By comparing the data including CCA, Internal Resistance, Voltage, State of Health, the report indicates how much the battery has been improved after being charged. You can also save the testing reports to photos to view at any time. It is compatible with 100-2000CCA regular flooded, AGM flat/spiral, EFB and GEL batteries.
3. 【APP Intelligent Management】 Connect your phone via Bluetooth to intelligently manage battery charging and battery testing. The timed charging function allows you to automatically charge at low-cost times, saving you money on electricity bills. You can also adjust the charging current and voltage, and set the voltage (6-16V) and current (1-6A) regulation with 0.1 accuracy. Monitor real-time power consumption and charged power; Generate a pre- and post-report.
4. 【9-Step Charging for Longer Battery Life】 TOPDON's patented 9-step charging provides an optimized, maintained, and integrated charging process for your lead-acid battery. This trickle charger will not only charge the battery, but also desulfurize and maintain the battery, to repair your car battery and optimizes its life. When dealing with bad or damaged batteries, SUPPLY MODE can charge batteries whose internal voltage is too low to charge and raise the battery’s voltage to normal levels.
5. 【Safety Above Everything】 With the TB6000Pro's smart safety features, you can protect against reverse polarity, sparks, short circuits, overheating and overvoltages. The TB6000Pro battery charger automotive features a rugged ABS housing that can be used in high temperatures and humid environments. The tool is water and dust resistant with IP65 rated protection to handle suboptimal work environments and keep users safe.
6. 【Guaranteed Professional After Sales Service】 Package includes: 1*TB6000Pro charger& tester, 1*manual, Professional 24/7 Customer Service for life; a 30-day return and exchange policy; and a 3-year quality guarantee;. Downloading the App: scan the QR code on the manual; or search “TB6000Pro” through GOOGLE PLAY or the APP Store to download the app.

List Price: $103.99

Sale Price: $95.99

You Save: $8.00 (8%)

1. Fast, Smart Battery Charger: The Battery Charger can charge all types of 12V Lead-acid Batteries, including GEL, AGM and STD. It is perfect for charging Automotive, Motorcycle, Marine, RV, PowerSport, Lawn & Garden, etc. Do not charge a frozen or dead battery that has gone below 1V.
2. 8-Step Charging Program: Desulfation, Soft Start, Bulk Charge, Absorption, Battery Analysis, Recondition, Float, and Pulse Maintenance. This allows for optimization of battery power, without overcharging or damaging.
3. Advanced Start Aid: Engine Start Aid feature can help start your vehicle in about 100 seconds.
4. Auto Detecting Systems: Features Battery voltage detection, then automatically selects charge rate for charging and maintaining. Battery reconditioning feature helps extend battery life. LCD screen displays charging status and battery status with easy to understand icons.
5. Safety Protection: Battery Charger has Over Discharge, Over Voltage, Over Current, Over Heat, Overtime Charging, Short Circuit, Anti Current Backflow and Reverse Polarity Protections to ensure users safety.

Sale Price: $389.61

1. Meet the GENPRO10X4 - Similar to our GEN4, only better. It's 10% smaller and delivers 33% more power. It's one of the best performing onboard marine battery chargers we have ever made.
2. Multiple banks - A four-bank onboard battery charger rated a 40-amps - 10-amps per bank - for 12-volt batteries, including marine, boat, starter, and deep-cycle batteries.
3. Charging modes - Independently charge and control each battery bank with selectable charging modes - including 12V, 12V AGM, 12V Lithium, and 12V Repair Mode - for all types of lead-acid and lithium-ion batteries.
4. Enjoy precision charging - An integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
5. Charge dead batteries - Charges batteries as low as 1-volt. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.
6. Redefined mounting - A simplified mounting system allows for quick and easy installations in any direction - even up-side-down - with an integrated anti-vibration backing to isolate shock, vibration, and noise.
7. Designed for water - A fully-sealed and waterproof onboard battery charger with an ingress protection rating of IP68, but has survived brutal life cycle testing, including thousands of hours underwater.
8. What's in the box - GENPRO10X4 40-amp 4-bank waterproof onboard marine battery chargers (120-240VAC) with a 72-Inch DC cables with 3/8-inch eyelets and a 72-inch Type-B AC cable, (2) self-tapping mounting screws, user guide, and 3-year warranty.

List Price: $35.99

Sale Price: $29.75

You Save: $6.24 (17%)

1. 【10-AMP QUICK CHARGER】12V 10-Amp and 24V 5-Amp 7-stage quick battery charger, charging speed is much faster than 8-Amp or 5-Amp automatic chargers. Charge or repair all 12-volt and 24volt lead-acid automotive, marine and deep-cycle batteries including AGM, GEL, SLA, Flooded in cars, trucks, SUVs, motorcycles, lawn mowers, boats marine, etc. NEW REPLACEMENT AVAILABLE FOR ANY QUALITY ISSUE.
2. 【8 CHARGING PROTECTION】Smart control, temp compensation in hot climates and under-charging in cold climates, reverse protection, cooling system, overcurrent, fireproof material, overvoltage, short circuit. Trickle charger with multiple protection ensure the safety charging at anytime anywhere. No worries!
3. 【HIGH-EFFICIENCY PULSE REPAIR】Automatically detects battery sulfation and acid stratification, take newest pulse repair function to restore lost battery performance for stronger engine starts and extended battery life. Note: can not activate or charging totally dead batteries.
4. 【VISUALIZED CHARGING】 Large LCD display the charging and battery status; charge voltage and current, inside temperature, charge percentage, summer mode, winter mode, etc. More convenient to use.
5. 【PLUG AND PLAY】 no complicated steps, just plug and charge, stay at home and charge your batteries on your own. All-in-one battery solution as battery charger, battery maintainer, trickle charger, plus battery desulfator. The must-have tool for your garage

List Price: $131.77

Sale Price: $121.70

You Save: $10.07 (8%)

1. 12 Volt Charging and Maintaining
2. Four independent channels. 2 amps per channel
3. Fully automatic, multi-phase process
4. Enhanced maintenance mode for long term charging
5. Includes (4) clamp output leads

List Price: $36.99

Sale Price: $23.99

You Save: $13.00 (35%)

1. All in One - Battery Charger automotive 10-Amp 12V and 24V Fully-Automatic Smart, It's smaller but delivers more power. It's the all in one solution battery charger, battery maintainer, trickle charger, plus battery desulfator. Charge or repair all 12V and 24V lead-acid automotive, marine and deep-cycle batteries including AGM, GEL, SLA, Flooded in cars, trucks, SUVs, motorcycles, lawn mowers, boats marine, etc. LITHIUM BATTERIES NOT ALLOWED
2. Restore your Battery - Built-in advanced battery REPAIR mode to help to recover old/idle batteries and extend battery life. If the battery cannot be charged, please use repair mode. The high-frequency and low-frequency pulse technology has good repair and activation effects. Note: It can not activate a dead battery or repair a battery that is damaged seriously.
3. Enjoy Precision Charging - Using a backlit LCD display, the battery charger automotive clearly and visibly shows LCD screen displays charging status and battery status; An integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
4. 8 Charging Protection - The charging cable contains heat-resistant and oxidation-resistant copper wire, which is not easy to break. It has protection circuits such as overcharge/overvoltage/overcurrent/short circuit, with functions such as overcurrent protection, short circuit protection, reverse connection protection, overheat protection, overvoltage protection and undervoltage protection.
5. Intelligent Memory - The Car Battery Charger mode has a memory function. After charging, it defaults to the state mode which was used before the last power failure, intelligent memory is convenient to use. (Repair mode without memory function) Note: It can't jump start the car, only the battery charging function. Requires power connection

Sale Price: $24.99

1. 【ETL LISTED BATTERY CHARGER】Only a few of the car battery chargers were US ETL(Electrical Testing Laboratories) certificated, it will be quite safe and worry-free during the charging process. Easy to use just connect it and forget it even leave it to charge your batteries for months or years.
2. 【UNIVERSAL TRICKLE CHARGER】 All-in-one solution of battery charger, battery maintainer, trickle charger, and battery desulfator. Cord Length 69IN/1.75M. Keep charging or repairing all 12-volt lead-acid automotive, marine and deep-cycle batteries including AGM, GEL, SLA, Flooded in cars, trucks, SUVs, motorcycles, lawn mowers, boats, etc.
3. 【HARMLESS SMART CHARGER】 As we all know that the lower charging current, the less harm to the battery. It adopts a universal 12V voltage but only inputs 750mA to charge the battery. Fully-automatic smart harmless charging protects your expensive battery to extend the battery life.
4. 【PORTABLE VEHICLE MAINTAINER】 It’s a pocket-sized 4-step battery charger (Initialization, Bulk Charge, Float Mode) that allows for optimization of battery power, without overcharging. Comes with two kinds of clips for short or long-term charging.
5. 【PLUG AND PLAY】 No complicated steps, just plug and charge, stay at home charge and maintain your expensive batteries on your own. We provide a new replacement service during the warranty period for this battery trickle charger. The must-have tool for your garage.

List Price: $29.99

Sale Price: $19.97

You Save: $10.02 (33%)

1. 2 AMP FULLY AUTOMATIC BATTERY CHARGER - Automatically switches between charging mode and float mode monitoring
2. 7 STEP SMART BATTERY CHARGER - High-frequency smart 7 step charging technology keeps batteries at optimal charge
3. BATTERY MAINTAINER - For 6V & 12V battery systems. Charges 6 and 12 volt lead-acid, automotive type batteries.
4. QUICK CONNECTION - Easy connection to vehicle battery using the included battery clips and O-ring terminals.
5. 5 YEAR WARRANTY- Includes a five year, repair or replace warranty and specialized customer service & technical support via email phone or chat. From a brand you can trust! ETL Approved under UL std 1236 and CSA C22.2

List Price: $79.95

Sale Price: $66.95

You Save: $13.00 (16%)

1. STAY CHARGED: The 4 amp car battery charger automotive provides a full charge to your machine's battery before automatically switching to float mode to maintain proper voltage levels for your battery without overcharging
2. FULLY SELECTABLE: With the push of a button, easily switch from AGM or flooded and lithium ion (LiFePO4) batteries to provide and maintain an optimal charge level for 6 and 12 volt batteries alike
3. HIGH POWERED: 4 amp switchable car battery charger automotive delivers a powerful charge to keep your car, SUV, pickup truck, or boat battery at peak performance by providing reliable engine starts and extended battery life
4. EASY TO USE: A low maintenance design that's quick and simple to use, our switchable automobile charger and maintainer is compact and lightweight to operate everywhere, even in small storage spaces
5. SAFE AND SECURE: Our car battery charger automotive and maintainer is spark-proof during lead connection and automatically detects reverse polarity to ensure a correct, locked-in connection before providing power. 5 Year Industry Leading Warranty

Sale Price: $119.98

1. 10 Amp, 6 Amp and 2 Amp Selectable Car Battery Charger Automotive & Maintainer Charges Most 12V Battery Types
2. Charges & Maintains Automotive and Power Sports Batteries at Optimal Charge
3. Download the Deltran Connected App to Monitor your Battery on your Smartphone
4. Connect It And Forget It: Once connected, the Battery Tender Car Battery Charger Automotive manages your battery’s health on it’s own
5. Built-In 10 Amp Power Supply: Connect the alligator clips to your vehicle terminal so you don't lose your vehicle computer settings.

List Price: $28.5

Sale Price: $22.50

You Save: $6.00 (21%)

1. ✅【Compact, Smart & Durable】 - It can charge all types of 12V lead-acid batteries, including flooded or sealed maintenance free batteries (AGM & gel cell). It's the best smart charger for automotive, motorcycle, marine, RV, Powersport, lawn&garden, children toys, etc.
2. ✅【Fully Automatic】- No need of any manual operation, just plug and leave it for charging and maintaining your batteries automatically for long time. The microprocessor controlled program will monitor the whole charging progress and automatically stop when the battery is fully charged. Then it will monitor the battery voltage and maintain the battery with a float charging current.
3. ✅【Safety Protection】- Micro-processor Controlled program. No worry about overcharge, short circuit and reverse polarity. Spark-free technology applied. Featured Constant Pulse Current Maintenance function helps the battery avoid excessive charge and discharge.
4. ✅【SAE Quick Release Adapters】- With SAE quick release connection options: Ring Terminals (7.5amp fused for safety protection) or Alligator Clips. With the ring terminal harness connecting with the battery permanently, it's so easy to connect the charger by the SAE adapters when needed. Fuse protection will avoid danger of short circuit or overload.
5. ✅【Two-year Warranty & ETL Safety Certified】- Energy Saving design - No output without load. Certified by CE, RoHS, UL and CEC. Conform to the CEC (​CALIFORNIA ENERGY COMMISSION) standard - BC mark. TWO YEAR WARRANTY AND 100% SATISFACTION SERVICE - Hassle-free return or refund for any product quality issue. 100% satisfaction service and technical assistance will be provided by contacting our professional customer service team.

List Price: $39.99

Sale Price: $23.96

You Save: $16.03 (40%)

1. ➤【Wide Application】 This intelligent battery charger is designed for all types 12V and 24V lead-Acid batteries that within 6-150Ah(12V), 6-100Ah(24V), including AGM, GEL, SLA, Flooded (WET), or any common automotive, deep-cycle, marine, or maintenance-free battery. Note: Lithium battery is prohibited. Compatible with all types of vehicles - charges and maintains, electric vehicles agricultural vehicles, off-road vehicles, pickup trucks, boats, yachts, motorboats, and more
2. ➤【Effective Reparation Mode】Automatic sulfa-ting and acid stratification detection, One Key to Repair, Activate Battery, Pulse repair function can help to repair your loss battery and extend battery life. Note: It can not activate a dead battery or repair a battery which is damaged seriously; it also can not repair a battery back to 100% new
3. ➤【Automatic Charging】Automatic detection of 12V or 24V battery, automatic monitoring of the entire charging process through a microprocessor-controlled program. Automatically adjust the charging current, easy to deal with a variety of harsh voltage environments. This 24V 12V car battery charger ensure the adaptive charging process, with maximum safety, and automatically stop when the battery is fully charged
4. ➤【Safety Charging】Adopt ABS flame-retardant shell, fireproof, electric shock, corrosion resistant, solid and durable, Built in circuit protection guards against reverse polarity, sparks, overcharging, over-current, open-circuits, short-circuits and overheating. Smart LCD display shows the charging status and battery status to make you more assured of charging
5. ➤【Robust Quality and Service】Automotive Battery Charger has a durable and efficient design. With well-experienced engineers and dedicated support team, we are always standing by your side and ready to help you. If you have any questions, please feel free to contact us by email. NOTE: IT CAN'T JUMP START CAR, JUST HAS BATTERY CHARGING FUNCTION