Top 10 Genius Battery Charger – Automotive Replacement Batteries & Accessories

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1. NOCO

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6V And 12V Battery Charger, And Battery Desulfator With Temperature Compensation, Battery Maintainer, NOCO GENIUS10, 10-Amp Fully-Automatic Smart Charger

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NOCO #ad - 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 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.

It's the all-in-one solution - battery charger, trickle charger, battery maintainer, plus battery desulfator. Do more with genius - designed for 6-volt and 12-volt lead-Acid automotive, marine, AGM, and maintenance-free, and deep-cycle batteries, including flooded, gel, plus lithium-ion batteries. 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.

A fully-automatic, worry-free battery charger for everyday use - 24/7 - with zero overcharge. Meet the genius10 - similar to our g7200, just better. 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. Compatible with all types of vehicles - charge and maintain cars, hot rods, suvs, atvs, trucks, motorcycles, boats, tractors, lawnmowers, classic cars, and more - you name it.
BrandNOCO #ad
ManufacturerNOCO #ad
Height9.1 Inches
Length4.41 Inches
Weight3.97 Pounds
Width4.48 Inches
Part NumberGENIUS10
ModelGENIUS10
Warranty3 year limited

2. NOCO

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NOCO Genius GENM2 8 Amp 2-Bank On-Board Battery Charger,Black

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NOCO #ad - 410, plus backed by a 5-year. One of the most advanced battery chargers in its class, ISO 8846, which is certified to ul1236, 33 CFR 183. Rugged and waterproof construction capable of submersion down to 3-meters and rated ip68 and NEMA 6p.

Advanced safety protection featuring spark-proof technology, thermal, ignition, plus reverse polarity, and overcharge protection. An 8 amp 4 amp per bank on-board battery charger for charging and maintaining two 12-volt batteries independently. Safely charge all types of lead-acid batteries from 20-120ah, gel, AGM, including wet, and deep-cycle batteries. Saltwater-tested to combat corrosion. Built-in battery desulfator to recover worn-out batteries.
BrandNOCO #ad
ManufacturerNOCO #ad
Height5.5 Inches
Length7.9 Inches
Weight5.8 Pounds
Width2.2 Inches
Part NumberGENM2
ModelGENM2
Warranty5-Year Limited Warranty

3. NOCO

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NOCO Boost Plus GB40 1000 Amp 12-Volt Ultra Safe Portable Lithium Car Battery Jump Starter Pack For Up To 6-Liter Gasoline And 3-Liter Diesel Engines

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NOCO #ad - Recharge smartphones, and other USB devices. Multi-function - it's a car jump starter, an integrated 100-lumen led flashlight with seven light modes, tablets, and LED flashlight. In the box - gb40 ultrasafe portable lithium car battery jump starter pack, 1-Year Warranty, Heavy-Duty Battery Clamps, 12-Volt Car Charger, Micro USB Charging Cable, User Guide, microfiber storage Bag, and Designed in the USA.

Start dead batteries - safely jump start a dead battery in seconds with this compact, yet powerful, 1000-amp portable lithium car battery jump starter pack - up to 20 jump starts on a single charge - and rated for gasoline engines up to 6 liters and diesel engines up to 3 liters. Safely connect to any 12-volt automotive car battery with our mistake-proof design featuring spark-proof technology and reverse polarity protection.

Featuring high-discharge lithium technology for safe operation in any climate. Advanced design - our most advanced portable car battery jump starter ever. And an ultra-compact and lightweight design weighing just 2. 4 pounds. It's easily rechargeable from any powered USB port in 3 hours at 2. 1-amps. Ultrasafe - safe and easy to use car battery jump starter pack without the worry of incorrect connections or sparks.
BrandNOCO #ad
ManufacturerNOCO #ad
Height6.7 Inches
Length3.2 Inches
Weight2.4 Pounds
Width1.7 Inches
Part NumberGB40
ModelGB40
Warranty1-Year Limited Warranty

4. NOCO

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6V And 12V Battery Charger, NOCO GENIUS5, Battery Maintainer, And Battery Desulfator With Temperature Compensation, 5-Amp Fully-Automatic Smart Charger

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NOCO #ad - Do more with genius - designed for 6-volt and 12-volt lead-Acid automotive, including flooded, marine, and maintenance-free, AGM, and deep-cycle batteries, gel, plus lithium-ion batteries. Meet the genius5 - similar to our g3500, trickle charger, just better. 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.

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, plus battery desulfator. A fully-automatic, worry-free battery charger for everyday use - 24/7 - with zero overcharge.

It's 34% smaller and delivers 65% more power. 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. Compatible with all types of vehicles - charge and maintain cars, trucks, motorcycles, lawnmowers, classic cars, atvs, tractors, suvs, hot rods, boats, and more - you name it. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.
BrandNOCO #ad
ManufacturerNOCO #ad
Height7.95 Inches
Length4.61 Inches
Width3.43 Inches
Part NumberGENIUS5
ModelGENIUS5
Warranty3 year limited

5. NOCO

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NOCO Genius G4 6V/12V 4.4 Amp 4-Bank Battery Charger and Maintainer

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NOCO #ad - Simply plug-in and let our advanced charging technology automatically monitor and maintain your battery. Ip64 protection. Completely recharge smaller capacity batteries on motorcycles, snowmobiles, atvs, personal watercraft, scooters, and power wheels up to 40 amp-hours.

Works with all types of 6-volt and 12-volt lead-Acid batteries, marine, deep-cycle, gel, or any common automotive, and AGM, including wet, or maintenance-free battery. Keep your battery fully charged without worry or overcharge. One of the most advanced and safest battery chargers, including spark-proof technology, and reverse polarity protection, plus backed by our 5-year and endless Accessories.

The most convenient way to charge and maintain multiple vehicles for extending battery life and year-round battery maintenance of your car, truck, boat, lawnmower, RV, or any other vehicle. An optimized charge mode for safely charging and maintaining 12-volt lithium-ion batteries, and recommended with use on lithium batteries with an internal BMS. Advanced diagnostics indication for damaged batteries.
BrandNOCO #ad
ManufacturerNOCO #ad
Height2.5 Inches
Length9.3 Inches
Weight2.7 Pounds
Width9.4 Inches
Part NumberG4
ModelG4
Warranty5-Year Limited Warranty

6. NOCO

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Battery Maintainer, 6V And 12V Battery Charger, NOCO GENIUS2, 2-Amp Fully-Automatic Smart Charger, And Battery Desulfator With Temperature Compensation

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NOCO #ad - 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. 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 the all-in-one solution - battery charger, trickle charger, plus battery desulfator. It's 30% smaller and delivers 140% more power. Meet the genius2 - similar to our g1100, battery maintainer, just better. Do more with genius - designed for 6-volt and 12-volt lead-Acid automotive, gel, AGM, and maintenance-free, marine, and deep-cycle batteries, including flooded, plus lithium-ion batteries.

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. Compatible with all types of vehicles - charge and maintain cars, boats, suvs, motorcycles, lawnmowers, atvs, trucks, classic cars, hot rods, tractors, and more - you name it. Restore your battery - automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
BrandNOCO #ad
ManufacturerNOCO #ad
Height6.97 Inches
Length3.43 Inches
Width4.25 Inches
Part NumberGENIUS2
ModelGENIUS2
Warranty3 year limited

7. NOCO

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NOCO Genius G15000 12V/24V 15 Amp Pro-Series Battery Charger and Maintainer

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NOCO #ad - Simply plug-in and let our advanced charging technology automatically monitor and maintain your battery. Works with all types of 12-volt and 24-volt lead-Acid batteries, deep-cycle, and AGM, marine, or any common automotive, gel, including wet, or maintenance-free battery. Use our advanced repair mode to reverse the damaging effects when batteries are left uncharged for extended periods to improve battery performance and longevity.

An optimized charge mode for safely charging and maintaining 12-volt lithium-ion batteries, and recommended with use on lithium batteries with an internal bms. Perfect for keeping your vehicles fully charged and maintained during year-round battery maintenance or long-term storage for improved performance and longevity. Keep your battery fully charged without worry or overcharge. Convert the battery charger into a 5-amp constant-current, constant-voltage power supply for maintaining onboard computer member during battery changes or as a DC power source.

A powerful, professional grade battery charger and battery maintenance tool designed to recharge all types of batteries rapidly in workshops, garages or those you simply want the best. One of the most advanced and safest battery chargers, including spark-proof technology, and reverse polarity protection, plus backed by our 5-year and endless accessories. Progressive repair mode for heavily sulfated 12v batteries.
BrandNOCO #ad
ManufacturerNOCO #ad
Height18 Inches
Length0 Inches
Weight6.5 Pounds
Width5.56 Inches
Part NumberG15000
ModelG15000
Warranty5-Year Limited Warranty

8. NOCO

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1-Amp Fully-Automatic Smart Charger, Battery Maintainer, NOCO GENIUS1, 6V And 12V Battery Charger, And Battery Desulfator With Temperature Compensation

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NOCO #ad - Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts. Meet the genius1 - similar to our g750, trickle charger, just better. It's 35% smaller and delivers 35% more power. Restore your battery - automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.

A fully-automatic, worry-free battery charger for everyday use - 24/7 - with zero overcharge. 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. 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. Compatible with all types of vehicles - charge and maintain cars, lawnmowers, hot rods, motorcycles, tractors, suvs, classic cars, boats, atvs, trucks, and more - you name it. It's the all-in-one solution - battery charger, battery maintainer, plus battery desulfator. Do more with genius - designed for 6-volt and 12-volt lead-Acid automotive, marine, and deep-cycle batteries, including flooded, and maintenance-free, gel, AGM, plus lithium-ion batteries.
BrandNOCO #ad
ManufacturerNOCO #ad
Height6.73 Inches
Length3.43 Inches
Width4.02 Inches
Part NumberGENIUS1
ModelGENIUS1
Warranty3 year limited

9. NOCO

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NOCO Genius G7200 12V/24V 7.2 Amp Battery Charger and Maintainer

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NOCO #ad - Use our advanced repair mode to reverse the damaging effects when batteries are left uncharged for extended periods to improve battery performance and longevity. An optimized charge mode for safely charging and maintaining 12-volt lithium-ion batteries, and recommended with use on lithium batteries with an internal bms.

Keep your battery fully charged without worry or overcharge. Perfect for keeping your vehicles fully charged and maintained during year-round battery maintenance or long-term storage for improved performance and longevity. Power consumption:132 watts max. Convert the battery charger into a 5-amp constant-current, constant-voltage power supply for maintaining onboard computer member during battery changes or as a DC power source. Ac cord-60-inches 18awg. One of the most advanced and safest battery chargers, and reverse polarity protection, including spark-proof technology, plus backed by our 5-year warranty and endless accessories.

Dc cord-75-inches 14awg. Works with all types of 12-volt and 24-volt lead-acid batteries, deep-cycle, or any common automotive, marine, gel, and AGM, including wet, or maintenance-free battery. Simply plug-in and let our advanced charging technology automatically monitor and maintain your battery. The most versatile all-in-one battery charger any vehicle owner would need to quickly recharge its battery in hours, RVs, including cars, boats, trucks, tractors and much more up to 230 amp-hours.
BrandNOCO #ad
ManufacturerNOCO #ad
Height5 Inches
Length0 Inches
Weight1 Pounds
Width4.29 Inches
Part NumberG7200
ModelG7200
Warranty5-Year Limited Warranty

10. NOCO

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NOCO Genius G1100 6V/12V 1.1 Amp Battery Charger and Maintainer,Gray

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NOCO #ad - Works with all types of 6-volt and 12-volt lead-Acid batteries, gel, deep-cycle, and AGM, or any common automotive, including wet, marine, or maintenance-free battery. Keep your battery fully charged without worry or overcharge.

An optimized charge mode for safely charging and maintaining 12-volt lithium-ion batteries, and recommended with use on lithium batteries with an internal BMS. Simply plug-in and let our advanced charging technology automatically monitor and maintain your battery. One of the most advanced and safest battery chargers, and reverse polarity protection, including spark-proof technology, plus backed by our 5-year and endless Accessories.

The most convenient way to charge and maintain any vehicle for extending battery life and year-round battery maintenance of your car, RV, lawnmower, truck, boat, or any other vehicle. Completely recharge smaller capacity batteries on motorcycles, personal watercraft, scooters, atvs, snowmobiles, and power wheels up to 40 amp-hours.
BrandNOCO #ad
ManufacturerNOCO #ad
Height1 Inches
Length1 Inches
Weight1.65 Pounds
Width1 Inches
Part NumberG1100
ModelG1100
Warranty5-Year Limited Warranty