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A fully-automatic, worry-free battery charger for everyday use - 24/7 - with zero overcharge. Do more with genius - designed for 6-volt and 12-volt lead-acid automotive, gel, marine, and maintenance-free, and deep-cycle batteries, including flooded, AGM, plus lithium-ion batteries.
Charge dead batteries - charges batteries as low as 1-volt. It's 30% smaller and delivers 140% more power. 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. Meet the genius2 - similar to our g1100, trickle charger, battery maintainer, just better. Beyond maintenance - it's not just a trickle charger, it's an advanced battery maintainer.

The auto battery charger is designed for 6v/12v lead-acid batteries, dry charged, extend battery service life. 100% satisfaction guarantee- portable car battery charger is hyper-safe and efficient.
All in your hand- all of these you will get in one product: fully automatic smart charger, trickle charger, etc. Gooauti's top priority is customer satisfaction, if our product does not meet your expectation, we have a strong after-sales team, a two-years hassle-free warranty, please contact us anytime with any questions, and lifetime technical support. Product status is intuitively shown on the smart screen, which returns to the last selected charging mode and charges directly. Designed with safety in mind- battery charger automotive adopt abs fireproof shell, short circuit, high voltage, overheat, full of self-stop protection, over current, reverse polarity, 16 layer fin-type heat dissipation aluminum sheet and cooling fan.

All-in-one charging mode lead-acid: 6v/slow, trickle charger, 12V/Fast; and 12V/Fast-LithiumLiFePO4 multiple charging modes, It's the all-in-one solution: battery charger, battery maintainer, 12v/slow, plus battery desulfator. Multi-safety protections spark-proof technology / short-circuit protection / reverse polarity protection / Water-resistant IP65 / Overcharge protection/ Over heat protection / bad battery identify and power down memory function.
Easy to use intuitive lcd screen displays the charging status, battery capacity, easy connection to vehicle battery using the included battery clips and O-ring terminals, fault code for troubleshooting, battery voltage, with quick disconnect harness.7-stage smart charging battery test - desulphation - soft start - bulk - absorption - analysis - floating charge by MCU controller, Perfect for keeping your vehicles fully-charged and maintained during year-round battery maintenance or long-term storage for improved performance and battery life.

Restore your battery - automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life. It's the all in one solution battery charger, battery maintainer, trickle charger, plus battery desulfator.
It's 17% smaller and delivers 115% more power. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts. Do more with genius - designed for 6-volt and 12-volt lead-acid automotive, AGM, and deep-cycle batteries, including flooded, and maintenance-free, gel, marine, plus lithium-ion batteries.


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.
Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts. A fully-automatic, worry-free battery charger for everyday use - 24/7 - with zero overcharge. Charge dead batteries - charges batteries as low as 1-volt. Meet the genius1 - similar to our g750, trickle charger, battery maintainer, just better. It's the all-in-one solution - battery charger, plus battery desulfator. It's 35% smaller and delivers 35% more power.

Safe to use premium copper clamps are built with user safety in mind through spark-free operation and reverse polarity protection. All-in-one charger topdon smart battery charger can diagnose and repair various battery problems, trickle charger, power acceleration and internal resistance problems.
Not just a battery charger! It’s also an advanced battery maintainer, to solve battery power, and battery desulfator. It can charge your car in an extreme temperature environment: 14℉ - 107℉ -10℃ - 40℃. Compatible with all types of vehicles, agm spiral, lawnmowers, AGM flat plate, motorcycles, GEL, marine boats, such as cars, SUVs, and more. Simply connect and let this advanced car battery charger automatically monitor, charge and maintain your battery.

Versatile compatibility: Charges compatible battery types, AGM, gel, including standard, and deep-cycle batteries. Battery type: standard, Gel, AGM, Deep-Cycle. Fully automatic: microprocessor-controlled system automatically adjusts amperage; includes LED indicator lights.

Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts. It's the all-in-one solution - battery charger, battery maintainer, plus battery desulfator. It's 34% smaller and delivers 65% more power.
Beyond maintenance - it's not just a trickle charger, it's an advanced battery maintainer. Restore your battery - automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life. Meet the genius5 - similar to our g3500, trickle charger, just better. Compatible with all types of vehicles - charge and maintain cars, motorcycles, classic cars, PWCs, lawn tractors, trucks, SUVs, ATVs, lawn mowers, boats, and more.

1. NOCO
#ad
And Battery Desulfator with Temperature Compensation, 6V and 12V Portable Battery Charger, NOCO GENIUS2, Battery Maintainer, Trickle Charger, 2-Amp Fully-Automatic Smart Charger
#adNOCO #ad - It's the all-in-one solution - battery charger, plus battery desulfator. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts. Compatible with all types of vehicles - charge and maintain cars, motorcycles, ATVs, lawn tractors, PWCs, boats, SUVs, lawn mowers, trucks, classic cars, and more.A fully-automatic, worry-free battery charger for everyday use - 24/7 - with zero overcharge. Do more with genius - designed for 6-volt and 12-volt lead-acid automotive, gel, marine, and maintenance-free, and deep-cycle batteries, including flooded, AGM, plus lithium-ion batteries.
More information #ad
Restore your battery - automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life. Charge dead batteries - charges batteries as low as 1-volt. It's 30% smaller and delivers 140% more power. 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. Meet the genius2 - similar to our g1100, trickle charger, battery maintainer, just better. Beyond maintenance - it's not just a trickle charger, it's an advanced battery maintainer.
Brand | NOCO #ad |
Manufacturer | NOCO #ad |
Height | 1.7 Inches |
Length | 3.7 Inches |
Weight | 1 Pounds |
Width | 2.4 Inches |
Part Number | GENIUS2 |
Model | GENIUS2 |
Warranty | 3 year limited |
More information #ad
2. GOOAUTI
#ad
Winter Mode, GOOAUTI, Gift, Car Battery Charger Maintainer 5 Amp 6V/12V Battery Chargers with Desulfator and Detection Function, Portable 1 Amp Trickle Charger for Motorcycle AGM Deep Cycle
#adGOOAUTI #ad - Friendly design- it's a handy and lightweight battery trickle charger, and has a memory function, easy to transport and store. Charges fully then go into float mode, battery desulfatorrepairer. Save your car battery- it not only automatically detect volt level and battery healthy, but is also able to repair your near-dead batteryforce mode, charges and maintains your all types of vehiclesCar Motorcycle Boat Marine Truck SUV Pickup RV lawnmower ATV and more, which can remove battery sulfurization with powerful pulse repair technology, and restore lost battery performance and returning to life.The auto battery charger is designed for 6v/12v lead-acid batteries, dry charged, extend battery service life. 100% satisfaction guarantee- portable car battery charger is hyper-safe and efficient.
More information #ad
Over 10 types of protection, electric shock, free your worries of misoperation and sparks, anti-Interference, fireproof, such as spark-Proof, and other protections. According to the ambient temperature, GEL, battery maintainer, MF, such as flooded wet, maintenance-free batteriesAGM, it charges the battery quickly and accurately. All in your hand- all of these you will get in one product: fully automatic smart charger, trickle charger, etc. Gooauti's top priority is customer satisfaction, if our product does not meet your expectation, we have a strong after-sales team, a two-years hassle-free warranty, please contact us anytime with any questions, and lifetime technical support. Product status is intuitively shown on the smart screen, which returns to the last selected charging mode and charges directly. Designed with safety in mind- battery charger automotive adopt abs fireproof shell, short circuit, high voltage, overheat, full of self-stop protection, over current, reverse polarity, 16 layer fin-type heat dissipation aluminum sheet and cooling fan.
Brand | GOOAUTI #ad |
Manufacturer | GOOAUTI #ad |
Height | 7.17 Inches |
Length | 2.05 Inches |
Width | 2.65 Inches |
Part Number | V7 |
Model | V7 |
Warranty | Two-year warranty, if you have any questions, please feel free to contact us. |
More information #ad
3. Mroinge
#ad
Battery Maintainer, Trickle Charger and Battery Desulfator for Lead Acid and Lithium Batteries, Mroinge 2A/5A 6V/12V Fully Automatic Smart Charger, Car Battery Charger, With LCD Display
#adMroinge #ad - Suitable for atvs, agm, electric vehicle, electric tools and emergency battery charging. Multi-purposes battery charger perfect for charging all types of 6v and 12v lead-acid batteries, lawn mower, car, boat, marine, motorcycle, GEL, std, rv, including wet, Deep-cycle, and maintenance-free battery and 12V-LithiumLiFePO4 batteries up to 160Ah.All-in-one charging mode lead-acid: 6v/slow, trickle charger, 12V/Fast; and 12V/Fast-LithiumLiFePO4 multiple charging modes, It's the all-in-one solution: battery charger, battery maintainer, 12v/slow, plus battery desulfator. Multi-safety protections spark-proof technology / short-circuit protection / reverse polarity protection / Water-resistant IP65 / Overcharge protection/ Over heat protection / bad battery identify and power down memory function.
More information #ad
Plus backed by our 2-year warranty. Our safe and advanced charging technology automatically monitor and maintain your battery. Easy to use intuitive lcd screen displays the charging status, battery capacity, easy connection to vehicle battery using the included battery clips and O-ring terminals, fault code for troubleshooting, battery voltage, with quick disconnect harness.7-stage smart charging battery test - desulphation - soft start - bulk - absorption - analysis - floating charge by MCU controller, Perfect for keeping your vehicles fully-charged and maintained during year-round battery maintenance or long-term storage for improved performance and battery life.
Brand | Mroinge #ad |
Manufacturer | Mroinge #ad |
Height | 2.01 Inches |
Length | 8.19 Inches |
Width | 2.91 Inches |
Part Number | MBC050L |
More information #ad
4. NOCO
#ad
NOCO GENIUS10, Trickle Charger, Battery Maintainer, 10-Amp Fully-Automatic Smart Charger, 6V and 12V Portable Battery Charger, and Battery Desulfator with Temperature Compensation
#adNOCO #ad - Beyond maintenance - it's not just a trickle charger, it's an advanced battery maintainer. Charge dead batteries - charges batteries as low as 1-volt. Meet the genius10 - similar to our g7200, just better. A fully-automatic, worry-free battery charger for everyday use - 24/7 - with zero overcharge.Restore your battery - automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life. It's the all in one solution battery charger, battery maintainer, trickle charger, plus battery desulfator.
More information #ad
Compatible with all types of vehicles - charge and maintain cars, motorcycles, PWCs, classic cars, SUVs, lawn tractors, lawn mowers, ATVs, boats, trucks, and more. 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. It's 17% smaller and delivers 115% more power. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts. Do more with genius - designed for 6-volt and 12-volt lead-acid automotive, AGM, and deep-cycle batteries, including flooded, and maintenance-free, gel, marine, plus lithium-ion batteries.
Brand | NOCO #ad |
Manufacturer | NOCO #ad |
Height | 9.1 Inches |
Length | 4.41 Inches |
Weight | 3.99 Pounds |
Width | 4.48 Inches |
Part Number | GENIUS10 |
Model | GENIUS10 |
Warranty | 3 year limited |
More information #ad
5. Solar
#ad
Clore Automotive PL2320 20-Amp Fully-Automatic Smart Charger, Battery Maintainer, 6V and 12V Battery Charger, and Battery Desulfator with Temperature Compensation
#adSolar #ad - Power supply mode provides stable power to maintain system voltage for use in a wide variety of applications. 2/10/20 amp charge rates for added versatility. Charge and maintain 6 and 12 Volt Batteries. Fully automatic operation. Advanced multi-phase charging process.More information #ad
Brand | Solar #ad |
Manufacturer | SOLAR #ad |
Height | 4.5 Inches |
Length | 9.4 Inches |
Weight | 1.25 Pounds |
Width | 8 Inches |
Part Number | PL2320 |
Model | PL2320 |
Warranty | Manufacturer Warranty |
More information #ad
6. NOCO
#ad
1-Amp Fully-Automatic Smart Charger, and Battery Desulfator with Temperature Compensation, Trickle Charger, 6V and 12V Portable Battery Charger, Battery Maintainer, NOCO GENIUS1
#adNOCO #ad - Compatible with all types of vehicles - charge and maintain cars, trucks, PWCs, lawn tractors, boats, lawn mowers, SUVs, ATVs, motorcycles, classic cars, and more. Beyond maintenance - it's not just a trickle charger, it's an advanced battery maintainer. Restore your battery - automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.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.
More information #ad
Do more with genius - designed for 6-volt and 12-volt lead-acid automotive, and maintenance-free, AGM, gel, marine, including flooded, and deep-cycle batteries, plus lithium-ion batteries. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts. A fully-automatic, worry-free battery charger for everyday use - 24/7 - with zero overcharge. Charge dead batteries - charges batteries as low as 1-volt. Meet the genius1 - similar to our g750, trickle charger, battery maintainer, just better. It's the all-in-one solution - battery charger, plus battery desulfator. It's 35% smaller and delivers 35% more power.
Brand | NOCO #ad |
Manufacturer | NOCO #ad |
Height | 1.3 Inches |
Length | 3.5 Inches |
Weight | 0.77 Pounds |
Width | 2.3 Inches |
Part Number | GENIUS1 |
Model | GENIUS1 |
Warranty | 3 year limited |
More information #ad
7. TT TOPDON
#ad
Car Battery Charger Trickle Charger Automotive, TOPDON TORNADO1200 6V 12V 1.2 Amp Fully Automatic Smart Battery Charger & Maintainer Desulfator with Temperature Compensation
#adTT TOPDON #ad - Works in extreme climate the topdon tornado battery charger automatically detects the outside temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates. 5 charging modes prevent various 6 & 12-volt batteries from undercharging & overcharging no matter it’s hot or cold 14℉~107℉; -10℃~40℃.Safe to use premium copper clamps are built with user safety in mind through spark-free operation and reverse polarity protection. All-in-one charger topdon smart battery charger can diagnose and repair various battery problems, trickle charger, power acceleration and internal resistance problems.
More information #ad
Avoid any dangerous situations. This battery charger can automatically detect battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life. Topdon battery charger built in circuit protection guards against reverse polarity, sparks, overcharging, over-current, open-circuits, short-circuits and overheating. Not just a battery charger! It’s also an advanced battery maintainer, to solve battery power, and battery desulfator. It can charge your car in an extreme temperature environment: 14℉ - 107℉ -10℃ - 40℃. Compatible with all types of vehicles, agm spiral, lawnmowers, AGM flat plate, motorcycles, GEL, marine boats, such as cars, SUVs, and more. Simply connect and let this advanced car battery charger automatically monitor, charge and maintain your battery.
Brand | TT TOPDON #ad |
Manufacturer | TT TOPDON #ad |
Height | 1.6 Inches |
Length | 6.8 Inches |
Weight | 1.02 Pounds |
Width | 12.8 Inches |
Part Number | TOPDON Car Battery Charger |
Warranty | 12 months |
More information #ad
8. Schumacher
#ad
Schumacher SC1281 100 Amp 30 Amp 6V/12V Fully Automatic Smart Battery Charger 100A Engine Starter and 30A Boost Maintainer and Auto Desulfator Advanced Diagnostic Testing
#adSchumacher #ad - Ease of use: battery and alternator tester provides charge level and helps diagnose electrical problems automatically; multi-stage charging and auto-voltage detection.Versatile compatibility: Charges compatible battery types, AGM, gel, including standard, and deep-cycle batteries. Battery type: standard, Gel, AGM, Deep-Cycle. Fully automatic: microprocessor-controlled system automatically adjusts amperage; includes LED indicator lights.
More information #ad
Multiple modes: features 30 amp quick boost and 100 Amp jumpstart, trucks, powerful enough to start SUVs, and large batteries. Safe and reliable: Reverse hook-up protection ensures charger will not operate if clamps are reversed.Brand | Schumacher #ad |
Manufacturer | Schumacher #ad |
Height | 8 Inches |
Length | 11 Inches |
Weight | 12.65 Pounds |
Width | 10 Inches |
Part Number | SC1281 |
Model | SC1281 6/12V Fully Automatic |
Warranty | 1 Year Warranty |
More information #ad
9. NOCO
#ad
Battery Maintainer, NOCO GENIUS5, and Battery Desulfator with Temperature Compensation, 6V and 12V Portable Battery Charger, 5-Amp Fully-Automatic Smart Charger, Trickle Charger
#adNOCO #ad - Do more with genius - designed for 6-volt and 12-volt lead-acid automotive, and deep-cycle batteries, marine, AGM, including flooded, gel, and maintenance-free, plus lithium-ion batteries. A fully-automatic, worry-free battery charger for everyday use - 24/7 - with zero overcharge.Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts. It's the all-in-one solution - battery charger, battery maintainer, plus battery desulfator. It's 34% smaller and delivers 65% more power.
More information #ad
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. Charge dead batteries - charges batteries as low as 1-volt. Beyond maintenance - it's not just a trickle charger, it's an advanced battery maintainer. Restore your battery - automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life. Meet the genius5 - similar to our g3500, trickle charger, just better. Compatible with all types of vehicles - charge and maintain cars, motorcycles, classic cars, PWCs, lawn tractors, trucks, SUVs, ATVs, lawn mowers, boats, and more.
Brand | NOCO #ad |
Manufacturer | NOCO #ad |
Height | 7.95 Inches |
Length | 4.61 Inches |
Weight | 1.59 Pounds |
Width | 3.43 Inches |
Part Number | GENIUS5 |
Model | GENIUS5 |
Warranty | 3 year limited |
More information #ad
10. Schumacher
#ad
SUVs, Marine, RVs, Trucks, 6V/12V, For Cars, Schumacher SC1359 Fully Automatic Battery Charger, Maintainer, and Auto Desulfator with Battery Detection, 15 Amp/3 Amp
#adSchumacher #ad - Voltage detection: Automatically detects 6V or 12V batteries. Reliable power: delivers 15 amp charge and 3 amp to maintain car, truck, RV, and marine batteries; compatible with standard AGM, SUV, and deep-cycle batteries. Led display: includes digital display, LED light indicators, and simple button controls for ease of use.More information #ad
Safe and reliable: reverse hook-up protection prevents the charger from operating if the clamps are reversed. Smart charging: microprocessor-controlled automatic amperage rate adjustment and multi-stage charging for added precision, safety, and battery life.Brand | Schumacher #ad |
Manufacturer | Schumacher #ad |
Height | 8 Inches |
Length | 4 Inches |
Width | 11 Inches |
Part Number | SC1359 |
Model | SC1359 |
Warranty | 1 Year |
More information #ad