10 Best Auto Battery Chargers 2024
Reviewed by Gareth Otwell
| Last Updated:
Schumacher SC1281 100 Amp 30 Amp 6V/12V Fully Automatic Smart – ⭐ Best Overall Auto Battery Charger
SC1281 by Schumacher
- Release date: 06/07/2018
- Weight: 12.65 pounds
- Dimensions: 11 x 10 x 8 inches
- Features 30A quick boost and 1H2:L1600A jump start, powerful enough to start SUVs, trucks and large batteries
- Battery and alternator tester provides charge level and helps diagnose electrical problems
- Features multi-stage charging and auto-voltage detection for added precision, safety and battery life
- Reverse hook-up protection ensures charger will not operate if clamps are reversed
- Charges compatible battery types, including standard, AGM, gel and deep-cycle batteries
2/8/15A 12V Smart Battery Charger/Maintainer Fully Automatic with Winter Mode
TP106MB by TowerTop
- Dimensions: 8.7 x 5.7 x 4.5 inches
- 【Versatility & Efficient】 2A/8A/15A/Auto charging rate, fully automatic high frequency charging for all types of 12V lead acid batteries, including GEL, AGM and STD. Automatically selects charge rate for charging and maintaining (Do not charge a frozen or battery that has gone below 3V).
- 【Complete 7-step Charging Program】Desulphation, Soft Start, Bulk Charge, Absorption, Battery Test, Recondition and Floating, allow for optimization of battery power, without overcharging or damaging.
- 【Multi-Protection】 Microprocessor-controlled, with multi-stage charging for added precision, safety and battery life. Including Over Voltage, Over Heat, Overtime Charging, Short Circuit and Reverse Polarity.
- 【LCD Screen Display】The battery charger equipped with advanced LCD Display. LCD screen displays charging status, charging current, voltage, battery type and error information with easy to understand icons.
- 【Advanced Winter Charging Mode】Specialized design for charging battery in winter weather conditions to sustain a longer life of battery and to ensure perfect charging.
NOCO GENIUS1 – 💲 Best Budget Auto Battery Charger
GENIUS1 by NOCO
- Release date: 11/08/2019
- Color: Multi
- Weight: 0.95 pounds
- Dimensions: 3.4 x 4 x 6.7 inches
- Warranty: 3 year limited
- Meet the GENIUS1 - Similar to our G750, just better. It's 35% smaller and delivers 35% more power. It's the all-in-one solution - battery charger, battery maintainer, trickle charger, plus battery desulfator.
- Do more with Genius - Designed for 6-volt and 12-volt lead-acid automotive, marine, and deep-cycle batteries, including flooded, gel, AGM, and maintenance-free, 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.
- 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.
- Restore your battery - Automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
- 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.
- Compatible with all types of vehicles - charge and maintain cars, motorcycles, lawn mowers, ATVs, lawn tractors, trucks, SUVs, boats, PWCs, classic cars, and more.
STANLEY BC15BS Fully Automatic 15 Amp 12V Bench Battery Charger/Maintainer
BC15BS by Stanley
- Release date: 02/19/2016
- Dimensions: 12.4 x 5.8 x 9.8 inches
- Automatically selects charge rate to maximize battery life
- 40A patented engine start helps to start vehicle in approximately 90 seconds
- Alternator check to indicate potential alternator issues
- Battery reconditioning technology can help reverse sulfate build-up on battery plates to improve charging carrying capability and extend battery life
- LCD screen with easy-to-read icons
NOCO GENIUS10
GENIUS10 by NOCO
- Release date: 11/08/2019
- Color: Multi
- Weight: 0 pounds
- Dimensions: 4.4 x 4.5 x 9.1 inches
- Warranty: 3 year limited
- GENIUS10 - Similar to our G7200, just better. It's 17% smaller and delivers 115% more power. It's the all in one solution battery charger, a battery maintainer, trickle charger, plus battery desulfator
- Do more with Genius - Designed for 6-volt and 12-volt lead-acid automotive, marine, and deep-cycle batteries, including flooded, gel, AGM, and maintenance-free, 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
- 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
- Restore your battery - Automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life
- 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
- Compatible with all types of vehicles - charge and maintain cars, motorcycles, lawn mowers, ATVs, lawn tractors, trucks, SUVs, boats, PWCs, classic cars, and more
Schumacher SC1280 15 Amp 3 Amp 6V/12V Fully Automatic Smart
SC1280 by Schumacher
- Release date: 06/11/2018
- Dimensions: 10 x 4.3 x 10 inches
- Features 15A to charge and 3A to maintain your battery
- Auto voltage detection automatically detects 6 or 12V batteries
- Automatically selects charge rate for charging and maintaining
- Reverse hook-up protection ensures charger will not operate if clamps are reversed
- Charges compatible battery types, including standard, AGM, gel and deep-cycle batteries
Schumacher SC1285 200A 12V Automatic Battery Charger and Engine Starter – 👑 Premium Pick
SC1285 by Schumacher
- Release date: 06/18/2018
- Weight: 29.9 pounds
- Dimensions: 12 x 7 x 23.3 inches
- Heavy-duty transformer
- Heavy-duty Steel case with handle
- 6-Ft. Power cord & output cables for a total 12-ft reach
- LEDs display charging status
- Color -coded clamps for top and side mount battery posts
NOCO GENIUS5
GENIUS5 by NOCO
- Release date: 11/08/2019
- Color: Multi
- Weight: 1.59 pounds
- Dimensions: 4.6 x 3.4 x 8 inches
- Warranty: 3 year limited
- Meet the GENIUS5 - Similar to our G3500, just better. It's 34% smaller and delivers 65% more power. It's the all-in-one solution - battery charger, battery maintainer, trickle charger, plus battery desulfator.
- Do more with Genius - Designed for 6-volt and 12-volt lead-acid automotive, marine, and deep-cycle batteries, including flooded, gel, AGM, and maintenance-free, 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.
- 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.
- Restore your battery - Automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
- 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.
- Compatible with all types of vehicles - charge and maintain cars, motorcycles, lawn mowers, ATVs, lawn tractors, trucks, SUVs, boats, PWCs, classic cars, and more.
BLACK+DECKER BC15BD Fully Automatic 15 Amp 12V Bench Battery Charger/Maintainer
BC15BD by BLACK+DECKER
- Color: black
- Weight: 5.5 pounds
- Dimensions: 10 x 6 x 12 inches
- 15 amp bench battery charger maintains and charges any AGM, GEL, or WET automotive or marine 12V battery
- Fully automatic high frequency charging delivers 3 stage charging, automatically switching from fast charge, to top-off, to trickle charge
- Battery reconditioning feature helps extend battery life; 40 amp engine start helps start your vehicle in about 90 seconds
- Equipped with reverse polarity protection; LCD screen displays charging status and battery status with easy to understand icons
- Features a patented alternator check which indicates if the alternator is maintaining battery level; ETL Certified for performance and safety
Ampeak 2/8/15A 12V Smart Battery Charger/Maintainer Fully Automatic with Winter
8542037300 by Ampeak
- Dimensions: 9.8 x 5.3 x 3.9 inches
- Warranty: 18-Month Hassle-Free Warranty, 24-hour friendly customer service and 100% customer satisfaction
- 🚗✔ Smart Fast Charger: 2A / 8A / 15A / Auto charging rate, fully automatic high frequency charging for all types of 12V lead acid batteries, including GEL, AGM and STD. Not only do you choose the charging rate manually, but also the optimal function can automatically select the charge rate best fit for your type of battery.
- 🚗✔ Excellent Winter Charging Mode: Specialized design for charging battery in winter weather conditions to sustain a longer life of battery and to ensure perfect charging
- 🚗✔ Safety Protection: Microprocessor-controlled, with multi-stage charging for added precision, safety, and battery life. No worry about battery Over Voltage, Over Heat, Overtime Charging, Short Circuit and Reverse Polarity
- 🚗✔ Advanced LCD Display: Intuitive words and vivid icon, easily keeping track of charging status, charging current, voltage, battery type, and error information
- 🚗✔ Complete 6-step Charging Program: Desulphation, Soft Start, Bulk Charge, Absorption, Battery Test and Floating, allow for optimization of battery power, without overcharging or damaging. Household Use Only. (Do not charge a frozen or dead battery!)
