20 Best Vehicle Battery Chargers
for March 2021

Recommendations are independently chosen by MOOZ’s editors. Purchases you make through our links may earn us a commission.

1
9.9
SCORE
NOCO GENIUS5, 5-Amp Fully-Automatic Smart Charger, 6V And 12V Battery Charger, Battery Maintainer, Trickle Charger, And Battery Desulfator With Temperature Compensation

NOCO GENIUS5

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

by NOCO
What We like

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.

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Product Features

  • Compatible with all types of vehicles - charge and maintain cars, motorcycles, lawn mowers, ATVs, lawn tractors, trucks, SUVs, boats, PWCs, classic cars, 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.
  • 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.
  • 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.
  • 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. 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 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. 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. 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. Restore your battery - automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.

2
9.8
SCORE
Mroinge MBC016 6V / 12V 1A Fully Automatic trickle Battery Charger/maintainer for Automotive Vehicle Motorcycle Lawn Mower ATV RV powersport Boat, Sealed Deep-Cycle AGM Gel Cell Lead Acid Batteries

Mroinge MBC016 6V / 12V 1A Fully Automatic trickle Battery Charger/maintainer for Automotive Vehicle Motorcycle Lawn Mower ATV RV powersport Boat

Sealed Deep-Cycle AGM Gel Cell Lead Acid Batteries

by Mroinge
What We like

Complete 4-step charging program (Initialization, Bulk Charge, Absorption Mode, Float Mode) allows for optimization of battery power, without overcharging.

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Product Features

  • Easy connection to motorcycles and vehicle battery using the included battery clips and O-ring terminals, DC cord total length of 12ft.
  • Spark proof during lead connection, reverse polarity protection, overcharging / over temperature protection, short-circuit protection, Bad battery identify and power down memory function.
  • Perfect for charging all 6V and 12V lead-acid, flooded or sealed maintenance free batteries (AGM and GEL cell)

Easy connection to motorcycles and vehicle battery using the included battery clips and o-ring terminals, dc cord total length of 12ft. Perfect for charging all 6v and 12v lead-acid, flooded or sealed maintenance free batteries (agm and gel cell) Spark proof during lead connection, reverse polarity protection, overcharging / over temperature protection, short-circuit protection, bad battery identify and power down memory function.

3
9.6
SCORE
Schumacher SC1280 15 Amp 3 Amp 6V/12V Fully Automatic Smart Battery Charger Maintainer for Marine and Automotive Batteries

Schumacher SC1280 15 Amp 3 Amp 6V/12V Fully Automatic Smart Battery Charger Maintainer for Marine and Automotive Batteries

by Schumacher
What We like

Features 15A to charge and 3A to maintain your battery

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Product Features

  • 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
  • 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 Automatically selects charge rate for charging and maintaining Charges compatible battery types, including standard, agm, gel and deep-cycle batteries Auto voltage detection automatically detects 6 or 12v batteries

4
9.5
SCORE
Schumacher SC1359 15 Amp 3 Amp 6V/12V Fully Automatic Smart Battery Charger Maintainer Auto Desulfator Auto 6V/12V Battery Detection For Cars, Trucks, SUVs, Marine, RV Batteries

Schumacher SC1359 15 Amp 3 Amp 6V/12V Fully Automatic Smart Battery Charger Maintainer Auto Desulfator Auto 6V/12V Battery Detection For Cars

Trucks, SUVs, Marine, RV Batteries

by Schumacher
What We like

Features 15A to charge and 3A to maintain your battery

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Product Features

  • Auto voltage detection automatically detects 6 or 12V batteries
  • Reverse hook-up protection ensures charger will not operate if clamps are reversed
  • Charges compatible battery types, including standard, AGM and deep-cycle batteries
  • Microprocessor-controlled, with multi-stage charging for added precision, safety, and battery life

Microprocessor-controlled, with multi-stage charging for added precision, safety, and battery life Charges compatible battery types, including standard, agm and deep-cycle batteries Auto voltage detection automatically detects 6 or 12v batteries Reverse hook-up protection ensures charger will not operate if clamps are reversed

5
9.5
SCORE
BMK 12V 5A Smart Battery Charger Portable Battery Maintainer with Detachable Alligator Rings Clips Fast Charging Trickle Charger for Car Boat Lawn Mower Marine Sealed Lead Acid Battery

BMK BLUEMICKEY BMK 12V 5A Smart Battery Charger Portable Battery Maintainer with Detachable Alligator Rings Clips Fast Charging Trickle Charger for Car Boat Lawn Mower Marine Sealed Lead Acid Battery

by BMK BLUEMICKEY
What We like

UPGRADED WITH 10A FUSE ONTO RING CONNECTORS & MULTI-PURPOSES DEEP CYCLE BATTERY CHARGERPb/SLA/VRLA/GEL/AGM lead acid battery charger tender, operated with vulcanization function, BMK battery maintainer charger is a great choice for lawn mower, boat, car, motorcycle, electric vehicle, electric tools and emergency battery charging, lightweight(15.87oz) allows you take it to anywhere, used as Trickle Battery Charger as well

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Product Features

  • 4-STAGE SMART CHARGING - FULLY AUTOMATIC BOAT BATTERY CHARGER 12V battery charger operated with 4 stages automatic charging process by MCU controller, 25%/50%/75%/100% to indicate quantity of electricity and monitor the whole charging progress. Stop automatically when the battery is fully charged. LED indicator designed to display different charging status of the 12v smart charger
  • UPGRADED DEFECTIVE BATTERY DETECT/FAST CHARGING CAR BATTERY BOOSTERUpdated with battery condition diagnose to detect the defective battery before charge. Input 100-240V AC, With 5A DC output current, BMK 12V 5A car battery charger is suitable for charging batteries with 15-100Ah. NOTE: To better tender the battery, please make sure the battery capacity is higher than 15Ah, it can also charge over 100Ah batteries, just more charging time. ETL Certified for performance and safety
  • UPGRADED 72-HOUR SAFETY FEATURES/MULTI SAFETY PROTECTIONS - BATTERY RESCUE & RECOVERUpdated with 72 hours safety feature to commence anytime the charger is onto protect marginal batteries from over charging. Made of high quality ABS, multi-protects of Short Circuit/ OV/ OC/ Overload/ Polarity Reverse, featured with Constant Pulse Current Maintenance function to avoid overcharge and discharge; Full-loaded and burn-in test prove its high reliable efficiency, stable performance

4-stage smart charging - fully automatic boat battery charger 12v battery charger operated with 4 stages automatic charging process by mcu controller, 25%/50%/75%/100% to indicate quantity of electricity and monitor the whole charging progress. stop automatically when the battery is fully charged. led indicator designed to display different charging status of the 12v smart charger Upgraded 72-hour safety features/multi safety protections - battery rescue & recoverupdated with 72 hours safety feature to commence anytime the charger is onto protect marginal batteries from over charging. made of high quality abs, multi-protects of short circuit/ ov/ oc/ overload/ polarity reverse, featured with constant pulse current maintenance function to avoid overcharge and discharge; full-loaded and burn-in test prove its high reliable efficiency, stable performance Upgraded defective battery detect/fast charging car battery boosterupdated with battery condition diagnose to detect the defective battery before charge. input 100-240v ac, with 5a dc output current, bmk 12v 5a car battery charger is suitable for charging batteries with 15-100ah. note: to better tender the battery, please make sure the battery capacity is higher than 15ah, it can also charge over 100ah batteries, just more charging time. etl certified for performance and safety

6
9.5
SCORE
Schumacher SC1300 1.5 Amp 6V/12V Fully Automatic Direct-Mount Onboard Under-the-Hood Smart Battery Charger/Maintainer and Battery Detection for Cars, Motorcycles, Lawn Tractors, Power Sports

Schumacher SC1300 1.5 Amp 6V/12V Fully Automatic Direct-Mount Onboard Under-the-Hood Smart Battery Charger/Maintainer and Battery Detection for Cars

Motorcycles, Lawn Tractors, Power Sports

by Schumacher
What We like

Provides 1.5A to maintain your 6V or 12V battery

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Product Features

  • Includes double-sided adhesive and cable tie for mounting
  • Auto voltage detection automatically detects 6 or 12V batteries
  • Microprocessor-controlled, with multi-stage charging for added precision, safety, and battery life
  • Reverse hook-up protection ensures charger will not operate if clamps are reversed

Auto voltage detection automatically detects 6 or 12v batteries Includes double-sided adhesive and cable tie for mounting Reverse hook-up protection ensures charger will not operate if clamps are reversed Microprocessor-controlled, with multi-stage charging for added precision, safety, and battery life

7
9.5
SCORE
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

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

by Schumacher
What We like

Features 30A quick boost and 1H2:L1600A jump start, powerful enough to start SUVs, trucks and large batteries

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Product Features

  • Reverse hook-up protection ensures charger will not operate if clamps are reversed
  • Features multi-stage charging and auto-voltage detection for added precision, safety and battery life
  • Battery and alternator tester provides charge level and helps diagnose electrical problems
  • Charges compatible battery types, including standard, AGM, gel and deep-cycle batteries

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 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

8
9.3
SCORE
2/10/25A 12V Smart Battery Charger/Maintainer Fully Automatic with Engine Start, Cable Clamps

TowerTop 2/10/25A 12V Smart Battery Charger/Maintainer Fully Automatic with Engine Start

Cable Clamps

by TowerTop
What We like

Auto Detect 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.

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Product Features

  • 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 3V.
  • 7-Step Charging Program: Desulphation, Soft Start, Bulk Charge, Absorption, Battery Test, Recondition and Floating. This allows for optimization of battery power, without overcharging or damaging.
  • Safety Protection: Battery Charger has Over Voltage, Over Heat, Overtime Charging, Short Circuit, and Reverse Polarity Protection to ensure users safety.
  • Advanced Start Aid: Engine Start Aid feature can help start your vehicle in about 120 seconds.

Advanced start aid: engine start aid feature can help start your vehicle in about 120 seconds. 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 3v. Safety protection: battery charger has over voltage, over heat, overtime charging, short circuit, and reverse polarity protection to ensure users safety. 7-step charging program: desulphation, soft start, bulk charge, absorption, battery test, recondition and floating. this allows for optimization of battery power, without overcharging or damaging.

9
9.2
SCORE
Schumacher SP1297 3 Amp 6V/12V Fully Automatic Smart Battery Charger Maintainer and Auto Desulfator Auto 6V/12V Battery Detection For Cars, Motorcycles, Lawn Tractors, Power Sports, Marine Batteries

Schumacher SP1297 3 Amp 6V/12V Fully Automatic Smart Battery Charger Maintainer and Auto Desulfator Auto 6V/12V Battery Detection For Cars

Motorcycles, Lawn Tractors, Power Sports, Marine Batteries

by Schumacher
What We like

Includes hook attachment to hang outside the work area for safety and convenience

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Product Features

  • Microprocessor-controlled, with multi-stage charging for added precision, safety, and battery life
  • Delivers 3A to charge and maintain your motorcycle, car and marine battery
  • Reverse hook-up protection prevents the charger from operating if the clamps are reversed
  • Float-mode monitoring automatically maintains optimum battery charge

Float-mode monitoring automatically maintains optimum battery charge Reverse hook-up protection prevents the charger from operating if the clamps are reversed Delivers 3a to charge and maintain your motorcycle, car and marine battery Microprocessor-controlled, with multi-stage charging for added precision, safety, and battery life

10
9.1
SCORE
ECO-WORTHY 12 Volt 10 Watt Solar Car Battery Charger & Maintainer, Solar Panel Trickle Charger, Portable Power Backup Kit with Alligator Clip Adapter for Car, Boat, Automotive, Motorcycle, RV

ECO-WORTHY 12 Volt 10 Watt Solar Car Battery Charger & Maintainer

Solar Panel Trickle Charger, Portable Power Backup Kit with Alligator Clip Adapter for Car, Boat, Automotive, Motorcycle, RV

by ECO-WORTHY
What We like

Comes with the cigarette lighter adapter, 1 pair of battery clips and 4pcs PVC suckers. Unique design-high quality clips to prevent short circuit

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Product Features

  • Charging 12V rechargeable batteries in emergency, suitable for vehicles in outdoor work or travel or camping training. Easy to install and completely maintenance-free
  • Please note that the protective plastic film on the panel surface is supposed to peel off. The cigarette plug option only works if it has constant power when the key is out of the ignition. When you start the car, please remove the solar panel from the car battery
  • 10W 12V Solar Car Battery Charger is the perfect trickle charger/maintainer for 12V batteries of cars, motorcycles, boats, snowmobiles, tractors etc
  • Environmental protection and energy saving, built-in blocking diode to prevent reverse discharge, not only maintains the battery lifetime but also extends its usage life

10w 12v solar car battery charger is the perfect trickle charger/maintainer for 12v batteries of cars, motorcycles, boats, snowmobiles, tractors etc Environmental protection and energy saving, built-in blocking diode to prevent reverse discharge, not only maintains the battery lifetime but also extends its usage life Please note that the protective plastic film on the panel surface is supposed to peel off. the cigarette plug option only works if it has constant power when the key is out of the ignition. when you start the car, please remove the solar panel from the car battery Charging 12v rechargeable batteries in emergency, suitable for vehicles in outdoor work or travel or camping training. easy to install and completely maintenance-free

11
8.9
SCORE
Ampeak 2/8/15A 12V Smart Battery Charger/Maintainer Fully Automatic with Winter Mode

Ampeak 2/8/15A 12V Smart Battery Charger/Maintainer Fully Automatic with Winter Mode

by Ampeak
What We like

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!)

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Product Features

  • 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
  • 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.
  • 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

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 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. advanced lcd display: intuitive words and vivid icon, easily keeping track of charging status, charging current, voltage, battery type, and error information 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

12
8.9
SCORE
Clore Automotive PL2320 20-Amp Fully-Automatic Smart Charger, 6V and 12V Battery Charger, Battery Maintainer, and Battery Desulfator with Temperature Compensation

Solar Clore Automotive PL2320 20-Amp Fully-Automatic Smart Charger

6V and 12V Battery Charger, Battery Maintainer, and Battery Desulfator with Temperature Compensation

by SOLAR
What We like

Power supply mode provides stable power to maintain system voltage for use in a wide variety of applications

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Product Features

  • 2/10/20 Amp charge rates for added versatility
  • Advanced multi-phase charging process
  • Fully automatic operation
  • Charge and Maintain 6 and 12 Volt Batteries

2/10/20 amp charge rates for added versatility Charge and maintain 6 and 12 volt batteries Advanced multi-phase charging process Fully automatic operation

13
8.7
SCORE
POWOXI-Upgraded-20W-Solar-Battery-Charger-Maintainer, External Smart 3-Stages PWM Charge Controller, 12V Solar Panel Trickle Charging Kit for Car, Marine, Motorcycle, RV, etc

POWOXI-Upgraded-20W-Solar-Battery-Charger-Maintainer

External Smart 3-Stages PWM Charge Controller, 12V Solar Panel Trickle Charging Kit for Car, Marine, Motorcycle, RV, etc

by POWOXI
What We like

Latest Design In 2020: 20-watt high-efficiency single- crystal silicon solar charger, can generate electricity in any weather. Its easy to carry and install with simple and generous appearance,.Supporting on the ground can receive better sunlight with mounting bracket. It converts sunlight into electricity and maintain your 12-volt battery perennially .US PATENT PENDING!

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Product Features

  • All-Round Protection:The solar charger has many protective functions, such as preventing battery from overcharging, overvoltage protection, short circuit protection and polarity reversal protection. The charging controller stops all work at night, doesnt consume electricity, and starts work automatically in the daytime. Safe maintenance of batteries in all seasons to prolong service life.
  • LED Indicator: LED Indicator helps to observe the working state intuitively and understand the battery condition better. A yellow/red indicator indicates that the battery is in charge, and a yellow/red indicator and a green indicator are on at the same time to indicate that the battery is full charged.
  • Intelligent Charging and Maintenance:External intelligent 3-stage PWM charging controller adopts fast charging, upgrade charging and floating charging. It generates at least 10%-20% more power than traditional controller. It is equipped with an industrial STM 8 microprocessor, which can intelligently control charging, prolong battery life, and charge and maintain batteries better in all seasons.

Led indicator: led indicator helps to observe the working state intuitively and understand the battery condition better. a yellow/red indicator indicates that the battery is in charge, and a yellow/red indicator and a green indicator are on at the same time to indicate that the battery is full charged. Intelligent charging and maintenance:external intelligent 3-stage pwm charging controller adopts fast charging, upgrade charging and floating charging. it generates at least 10%-20% more power than traditional controller. it is equipped with an industrial stm 8 microprocessor, which can intelligently control charging, prolong battery life, and charge and maintain batteries better in all seasons. All-round protection:the solar charger has many protective functions, such as preventing battery from overcharging, overvoltage protection, short circuit protection and polarity reversal protection. the charging controller stops all work at night, doesnt consume electricity, and starts work automatically in the daytime. safe maintenance of batteries in all seasons to prolong service life.

14
8.5
SCORE
Car Battery Charger 12V/8A 24V/4A Automatic Smart Battery Charger/Maintainer with LCD Display Pulse Repair Charger Pack for Car, Lawn Mower, Motorcycle, Boat, SUV and More

ABLY Car Battery Charger 12V/8A 24V/4A Automatic Smart Battery Charger/Maintainer with LCD Display Pulse Repair Charger Pack for Car

Lawn Mower, Motorcycle, Boat, SUV and More

by ABLY
What We like

PULSE REPAIR FUNCTIONIntelligent 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.

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Product Features

  • THE LATEST INTELLIGENT CPU CONTROLPortable 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.
  • MULTIPLE PROTECTION & SAFETY OF USEThis 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.
  • HIGHLY COMPATIBLESuitable 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.
  • FULLY AUTOMATIC CHARGER WITH LCD SCREEN DISPLAYBattery 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.

Highly compatiblesuitable 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. Multiple protection & safety of usethis 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. Fully automatic charger with lcd screen displaybattery 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. The latest intelligent cpu controlportable 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.

15
8.5
SCORE
BLACK+DECKER BC15BD Fully Automatic 15 Amp 12V Bench Battery Charger/Maintainer with 40A Engine Start, Alternator Check, Cable Clamps

BLACK+DECKER BC15BD Fully Automatic 15 Amp 12V Bench Battery Charger/Maintainer with 40A Engine Start

Alternator Check, Cable Clamps

by Black & Decker
What We like

Features a patented alternator check which indicates if the alternator is maintaining battery level; ETL Certified for performance and safety

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Product Features

  • Battery reconditioning feature helps extend battery life; 40 amp engine start helps start your vehicle in about 90 seconds
  • 15 amp bench battery charger maintains and charges any AGM, GEL, or WET automotive or marine 12V battery
  • Equipped with reverse polarity protection; LCD screen displays charging status and battery status with easy to understand icons
  • Fully automatic high frequency charging delivers 3 stage charging, automatically switching from fast charge, to top-off, to trickle charge

Equipped with reverse polarity protection; lcd screen displays charging status and battery status with easy to understand icons Battery reconditioning feature helps extend battery life; 40 amp engine start helps start your vehicle in about 90 seconds Fully automatic high frequency charging delivers 3 stage charging, automatically switching from fast charge, to top-off, to trickle charge 15 amp bench battery charger maintains and charges any agm, gel, or wet automotive or marine 12v battery

16
8.5
SCORE
SUNER POWER 12V Solar Car Battery Charger & Maintainer - Portable 8W Solar Panel Trickle Charging Kit for Automotive, Motorcycle, Boat, Marine, RV, Trailer, Powersports, Snowmobile, etc.

SUNER POWER 12V Solar Car Battery Charger & Maintainer

Portable 8W Solar Panel Trickle Charging Kit for Automotive, Motorcycle, Boat, Marine, RV, Trailer, Powersports, Snowmobile, etc.

by SUNER POWER
What We like

[Durable & Strong] Covered with premium strong solar glass which could stand high loads, as well as durable upgraded ABS frame, well built for years!

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Product Features

  • [Charge Anywhere] The solar charger converts light energy from sun into 12 volt DC electricity and charge batteries. The charger will generate electricity current to trickle charge battery as long as there is sufficient sunlight available. US Patent Pending!
  • [Charger & Maintainer] The product is a solar powered battery charger and maintainer, safely charges and maintains Wet, Gel, SLA, AGM and Deep Cycle batteries, etc. Also, perfect for any cars, motorcycle, boat, marine, tractor, RV, Powersports, snowmobile, truck, etc.
  • [Reverse Protection] The solar charger will not damage or over charge your battery, similarly, built-in blocking diode prevents reverse discharge, make sure no drain of your battery.

[reverse protection] the solar charger will not damage or over charge your battery, similarly, built-in blocking diode prevents reverse discharge, make sure no drain of your battery. [charger & maintainer] the product is a solar powered battery charger and maintainer, safely charges and maintains wet, gel, sla, agm and deep cycle batteries, etc. also, perfect for any cars, motorcycle, boat, marine, tractor, rv, powersports, snowmobile, truck, etc. [charge anywhere] the solar charger converts light energy from sun into 12 volt dc electricity and charge batteries. the charger will generate electricity current to trickle charge battery as long as there is sufficient sunlight available. us patent pending!

17
7.7
SCORE
ADPOW 5A 12V Automatic Smart Battery Charger Automotive Maintainer 7-Stages Trickle Charger for Deep Cycle Battery Car Marine Trolling Motor Boat Truck Lawn Mower RV AGM with Terminal Cleaning Brush

ADPOW 5A 12V Automatic Smart Battery Charger Automotive Maintainer 7-Stages Trickle Charger for Deep Cycle Battery Car Marine Trolling Motor Boat Truck Lawn Mower RV AGM with Terminal Cleaning Brush

by ADPOW
What We like

Customized Design: Ultra-compact, portable and lightweight with the mounting holes, non-slipping and easy to carry; Water and dust resistant make it more safe to use in any situations.

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Product Features

  • Multi-Protection: Ensure ultimate safety protect against Short circuit/OVP/OCP/Overload/Polarity reversed,etc, full-loaded & burn-in test proved to be high efficiency and longevity.
  • Intelligent Charging Mode: 7-stages automatic charging process [ Desulfation - SoftStart - BulkCharge - Absorbtion - TestMode - Recondition - Float] by MCU controller, the LED indicator provide visual feedback of battery capacity and diagnostic information accordingly, efficiently prolong the lifetime of the battery.
  • Wide Application: Charge fully drained 12V Pb/SLA/GEL/AGM/VRLA/sealed lead-acid batteries and WET/FLOODED for maintenance, including lawn mower, boat, car, electric vehicle, electric tools, ride-on toys.

Wide application: charge fully drained 12v pb/sla/gel/agm/vrla/sealed lead-acid batteries and wet/flooded for maintenance, including lawn mower, boat, car, electric vehicle, electric tools, ride-on toys. Intelligent charging mode: 7-stages automatic charging process [ desulfation - softstart - bulkcharge - absorbtion - testmode - recondition - float] by mcu controller, the led indicator provide visual feedback of battery capacity and diagnostic information accordingly, efficiently prolong the lifetime of the battery. Multi-protection: ensure ultimate safety protect against short circuit/ovp/ocp/overload/polarity reversed,etc, full-loaded & burn-in test proved to be high efficiency and longevity.

18
7.5
SCORE
Ampeak 2/10/25A Smart Battery Charger/Maintainer 12V Fully Automatic with Engine Start

Ampeak 2/10/25A Smart Battery Charger/Maintainer 12V Fully Automatic with Engine Start

by Ampeak
What We like

Start Aid Button: Energy saving design for activating battery whose capacity is not enough to start engine within one 120 second cycle

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Product Features

  • Smart Detect System: Automatically detect the battery voltage and capacity, and select the charge rate best fit for your type of battery. Automatic charge cycle functionality switches to float mode after fully charging the battery
  • Fast Smart Battery Charger: Quickly charging all types of 12V lead acid batteries, including GEL, AGM and STD. It's the best smart charger for christmas gifts, automotive, motorcycle, marine, RV, Powersport, lawn&garden, children toys, etc.
  • Advanced Reconditioning Mode: Use our advanced Reconditioning Mode to reverse the damaging effects when batteries are left uncharged for extended periods to improve battery performance and longevity. (Do not charge a frozen or dead battery!)

Smart detect system: automatically detect the battery voltage and capacity, and select the charge rate best fit for your type of battery. automatic charge cycle functionality switches to float mode after fully charging the battery Advanced reconditioning mode: use our advanced reconditioning mode to reverse the damaging effects when batteries are left uncharged for extended periods to improve battery performance and longevity. (do not charge a frozen or dead battery!) Fast smart battery charger: quickly charging all types of 12v lead acid batteries, including gel, agm and std. it's the best smart charger for christmas gifts, automotive, motorcycle, marine, rv, powersport, lawn&garden, children toys, etc.

19
7.5
SCORE
GOOLOO 6V/12V Smart Battery Charger and Maintainer 6-Amp Full Automatic 6-Stages Trickle Charging with Clamps for Car,Motorcycle,Lawn Mower,Boat RV,SUV,ATV,Sealed Lead Acid Battery-Repair Batteries

GOOLOO 6V/12V Smart Battery Charger and Maintainer 6-Amp Full Automatic 6-Stages Trickle Charging with Clamps for Car

Motorcycle, Lawn Mower, Boat RV, SUV, ATV, Sealed Lead Acid Battery-Repair Batteries

by GOOLOO
What We like

SMART BATTERY MAINTENANCE - Maintain various types of 6V or12V lead-acid batteries up to 100Ah. Intelligent control system with strong pulse repair technology, removes vulcanization, repairs slightly damaged batteries, reduces water loss, and can extend the battery life. Makes your battery more powerful.

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Product Features

  • MULTIPLE SAFETY PROTECTION FUNCTIONS Made of fire retardant materials. It has multiple security protections, such as over-current protection, over-charge protection, over-heat protection, reverse connection protection, short circuit protection, fully charged stop protection, etc. Kind Reminder: Our battery charger is not the jump starter and it cannot be charged for lithium battery.
  • COMPATIBILITY- Works with all types of 6V and 12V lead-acid batteries that are less than 100Ah, such as AGM, GEL, SLA, Flooded (WET), Calcium type deep cycle automotive or marine 4.0Ah-100Ah 12V battery. GOOLOO battery maintainer charger is a great choice for cars, trucks (small), motorbike, lawn mowers, tricycles, electric vehicles, agricultural vehicles, off-road vehicles, pickup trucks, boats, yachts, and motorboats.
  • 6-STAGE AUTOMATIC CHARGING - 12V battery charger operated with 6-stage automatic charging process by MCU controller: desulfurization, soft start, bulk, absorption, battery test, floating/trickle to indicate quantity of electricity and monitor the whole charging progress. Stops automatically when the battery is fully charged. (Cautions: Only 12v battery supports trickle charging)
  • INTELLIGENT DETECTION & INTUITIVE LCD SCREEN - When low-voltage, vulcanization, or battery capacity loss is detected, GOOLOO battery maintainer charger directly prompts the user to repair and charge the battery or if the battery has lost its value, and is not repairable. LCD screen displays charging status, battery voltage/ current, and battery status clearly, providing visual feedback and diagnostic information even when in maintenance mode.

6-stage automatic charging - 12v battery charger operated with 6-stage automatic charging process by mcu controller: desulfurization, soft start, bulk, absorption, battery test, floating/trickle to indicate quantity of electricity and monitor the whole charging progress. stops automatically when the battery is fully charged. (cautions: only 12v battery supports trickle charging) Compatibility- works with all types of 6v and 12v lead-acid batteries that are less than 100ah, such as agm, gel, sla, flooded (wet), calcium type deep cycle automotive or marine 4.0ah-100ah 12v battery. GOOLOO battery maintainer charger is a great choice for cars, trucks (small), motorbike, lawn mowers, tricycles, electric vehicles, agricultural vehicles, off-road vehicles, pickup trucks, boats, yachts, and motorboats. Intelligent detection & intuitive lcd screen - when low-voltage, vulcanization, or battery capacity loss is detected, GOOLOO battery maintainer charger directly prompts the user to repair and charge the battery or if the battery has lost its value, and is not repairable. lcd screen displays charging status, battery voltage/ current, and battery status clearly, providing visual feedback and diagnostic information even when in maintenance mode. Multiple safety protection functions made of fire retardant materials. it has multiple security protections, such as over-current protection, over-charge protection, over-heat protection, reverse connection protection, short circuit protection, fully charged stop protection, etc. kind reminder: our battery charger is not the jump starter and it cannot be charged for lithium battery.

20
7.2
SCORE
FENYAN Battery Charger Automotive, 12V/23A 24V/12A Smart Trickle Charger for Car Boat Lawn RV SUV Lead Acid Batteries,2-200Ah

FENYAN Battery Charger Automotive

12V/23A 24V/12A Smart Trickle Charger for Car Boat Lawn RV SUV Lead Acid Batteries, 2-200Ah

by FENYAN
What We like

LCD screen displays charging status, charging current, voltage, battery type and error information with easy to understand icons.When the battery is FULLY charged,the charger will automatically start to floating charge mode.

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Product Features

  • Built-in 2pcs cooling fan and temperature control system,one fan keeps working when charging, another fan starts to run when the temperature is 104~149Fproviding a good working environment for the charger.
  • FY-B23 charger is suitable for capacity (20-200)AH 12V and 24V open or fully sealed batteries, which can be used for temporary charging or long time pulse charging.Charger Output Amperage: 12V-23A(max), 24V-12A(max). Automatic: To charge 12V/24V battery automatically.Manual: To maintain the battery below 11V but above 9V.
  • The automotive battery charger is compatible with all types of vehicles,can charge and maintain cars,trucks,motorcycles,lawn mowers,electric vehicles, agricultural vehicles,pickup trucks,boats,yachts,and more.

The automotive battery charger is compatible with all types of vehicles,can charge and maintain cars,trucks,motorcycles,lawn mowers,electric vehicles, agricultural vehicles,pickup trucks,boats,yachts,and more. Fy-b23 charger is suitable for capacity (20-200)ah 12v and 24v open or fully sealed batteries, which can be used for temporary charging or long time pulse charging.charger output amperage: 12v-23a(max), 24v-12a(max). automatic: to charge 12v/24v battery automatically.manual: to maintain the battery below 11v but above 9v. Built-in 2pcs cooling fan and temperature control system,one fan keeps working when charging, another fan starts to run when the temperature is 104~149fproviding a good working environment for the charger.

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