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Best battery chargers - April 2025

Last Updated - 2025/04/02

1
Best Choice
10% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

NOCO
10% Off

NOCO GENIUS10, 10A Car Battery Charger, 6V and 12V Automotive Battery Charger, Battery Maintainer, Trickle Charger and Desulfator for AGM, Lithium, Motorcycle, Deep-Cycle and RV Batteries

Picked by 329 people in the last week

NOCO

CA$143.99

CA$159.99
(10% Off)

More Details
Main highlights
- 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.
- 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.
- 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.
- 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).
- 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.
CA$143.99
CA$159.99 (10% Off)
2

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

NOCO

NOCO GENIUS5, 5A Car Battery Charger, 6V and 12V Automotive Battery Charger, Battery Maintainer, Trickle Charger and Desulfator for AGM, Lithium, Motorcycle, Deep-Cycle and RV Batteries

NOCO

CA$109.95

More Details
Main highlights
- 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.
- 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.
- 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.
- 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).
- 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.
- 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.
- 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.
CA$109.95
3
Best Value
26% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

TowerTop
26% Off

TowerTop 2/10/25 Amp 12V Smart Car Battery Charger, Fully Automatic Battery Maintainer with Engine Start, Auto Desulfator, Battery Repair, Winter Mode, for AGM, STD, Gel, Deep Cycle Batteries

TowerTop

CA$95.95

CA$129.95
(26% Off)

More Details
Main highlights
- 【Quick Charger】Up to 25A quick charger, 4-Level adjustable current 2A/10A/25A/AUTO can meet your different needs. This 12V smart car battery charger, with 85% high efficiency (industry average: 75%), ideal for STD, AGM, Gel, Wet, MF, EFB, Deep Cycle batteries.
- 【Multi Safety Protection & ETL Certification】This battery charger offer multi protection against Spark,Reverse Polarity,Over Charge/Discharge,Over Voltage,Over Current,Overload,Overheat,Current Backflow,Short Circuit. Reliable cooling systems improve working performance. ETL certification makes it safe to use.
- 【Fully-automatic Charging】Auto-identify and charging, auto-stop at 100% charging, auto-start in 30 seconds while you forget to press start, auto-restart to trickle maintain when the battery voltage drops. This battery charger can remember your previous settings, with no worry about AC power failure when connecting for a long time.
- 【Engine Start & Winter Mode】Engine start delivers 100A current helps activating your car battery to start your vehicle in 100 seconds. Winter Mode, +0.2v on the basis of the original charging voltage, better boosts your battery activity and charges more thoroughly in low-temperature situations.
- 【Battery Repair】Advanced Recondition mode uses slow pulse reconditioner technology to detect battery sulfation and acid stratification to restore lost battery performance, help to repair old/idle batteries and extend battery life. If your battery cannot be charged, you can try "Recondition" mode to repair your battery, pls Note: It can not repair a totally dead battery.
- 【8-Stage Charging Program】Intelligent 8-Stage Charging include: Desulfation, Soft Start, Bulk Charge, Absorption, Analysis, Recondition, Float, and Pulse Maintenance. MCU controller monitor the whole charging progress, add charging precision, optimize battery power, and extend battery life.
- 【18-Month Assurance】All TowerTop products are accompanied by an 18-month Assurance. We have unwavering confidence in the quality of our products, and any concerns regarding their performance can be resolved without worry through returns or refunds. If you have any questions, please feel gratis to approach us, and we will respond within 24 hours with a satisfactory solution.
CA$95.95
CA$129.95 (26% Off)
4

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

NOCO

NOCO GENIUS2, 2A Car Battery Charger, 6V and 12V Automotive Battery Charger, Battery Maintainer, Trickle Charger and Desulfator for AGM, Lithium, Motorcycle, Deep-Cycle and RV Batteries

NOCO

CA$79.99

More Details
Main highlights
- 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.
- 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.
- 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.
- 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).
- 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.
- 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.
- 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.
CA$79.99
5
20% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Dght
20% Off

20-Amp Lifepo4 Lithium AGM Gel Smart Battery Charger, 12V/20A 24V/10A Trickle Charger, Maintainer for car Boat Motorcycle, Lawn Mower

Dght

CA$55.26

CA$69.26
(20% Off)

More Details
Main highlights
- 【Wide Application】Trickle charger can apply to most of battery like Lithium,Lifepo4,Lead-Acid (PB/AGM/GEL/EFB,MF,FLOODED,VRLA,SLA,wet batteries),For:cars,golf carts,motorcycles,electric motorcycles, motor boats,lawn mowers,forklifts,tractors
- 【Trickle Charge & Maintainer/Pulse Repair】Maintainer/Pulse Repair to activate your battery, the unique battery protection function allows you to charge your battery quickly and safely, and trickle charging is the perfect final protection for your battery to be fully charged.
- 【Temperature Detection & Multiple Protection】With built-in temperature sensor, it can be charged normally from -10°C (14°F) to 40°C (10°F). Built-in multiple detection, temperature protection, low voltage protection, overvoltage protection, short circuit protection, overcurrent protection, electrostatic spark protection. Allows you to recharge with complete peace of mind.
- 【Smart Automatic Charger】 12V 20 Amp Max, 24V 10Amp 7- stage battery charger suitable for all types of Calcium, GEL and AGM, Wet, EFB. A mode can be selected to charge car truck batteries, motorcycle batteries, or AGM batteries , 2AH - 200 AH , input 110V~240V , LifePo4 Lithium battery
- 【3 Level Adjustable Current】Car Battery Charger can choose suitable charge current by yourself,you can choose (12V/5A,24V/3A)(12V/10A,24V/5A)(12V/20A,24V/10A).Please select the appropriate current to charge your battery according to your needs.
CA$55.26
CA$69.26 (20% Off)

Best battery chargers - April 2025

NOCO GENIUS10, 10A Car Battery Charger, 6V and 12V Automotive Battery Charger, Battery Maintainer, Trickle Charger and Desulfator for AGM, Lithium, Motorcycle, Deep-Cycle and RV Batteries

NOCO GENIUS5, 5A Car Battery Charger, 6V and 12V Automotive Battery Charger, Battery Maintainer, Trickle Charger and Desulfator for AGM, Lithium, Motorcycle, Deep-Cycle and RV Batteries

TowerTop 2/10/25 Amp 12V Smart Car Battery Charger, Fully Automatic Battery Maintainer with Engine Start, Auto Desulfator, Battery Repair, Winter Mode, for AGM, STD, Gel, Deep Cycle Batteries

NOCO GENIUS2, 2A Car Battery Charger, 6V and 12V Automotive Battery Charger, Battery Maintainer, Trickle Charger and Desulfator for AGM, Lithium, Motorcycle, Deep-Cycle and RV Batteries

20-Amp Lifepo4 Lithium AGM Gel Smart Battery Charger, 12V/20A 24V/10A Trickle Charger, Maintainer for car Boat Motorcycle, Lawn Mower

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NEXPEAK NC215 15-Amp Battery Charger, 12V 24V LiFePO4 Lead Acid Portable Car Battery Charger 9-Stage Trickle Charger Smart Battery Maintainer w/Temp Compensation for Car Truck Lawn Mower Boat Marine

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NEXPEAK NC301 20-Amp Car Battery Charger, 12V and 24V Smart Fully Automatic LiFePO4 Lithium Battery Charger Maintainer Trickle Charger w/Temp Compensation for Car Truck Lawn Mower Boat Batteries

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MOTOPOWER MP00205A 12V 800mA Fully Automatic Battery Charger/Maintainer

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NEXPEAK NC101 Car Battery Charger, 12V 6A Smart Battery Trickle Charger Automotive Battery Maintainer Desulfator with Temp Compensation for Car Truck Motorcycle Lawn Mower Marine Lead Acid Batteries

POWEROWL AA AAA Rechargeable Battery Charger, 4 Bay LCD Smart Battery Charger for Ni-MH/Ni-CD AA AAA Rechargeable Batteries, Independent Slot & USB Fast Charging

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