Best battery charger in 2022 [Based on 50 expert reviews]

Car Battery Charger,12V/8A 24V/4A Compatible Automotive Smart Portable Battery Charger Maintainer/Pulse Repair Charger Pack for Car, Motorcycle, Lawn Mower, Boat and More

C $39.89  in stock
Amazon.ca
as of June 16, 2022 2:15 pm

Features

  • [Universal Compatibility]-12V 8 amp or 24V 4 amp battery charger maintains and charges all type of AGM, GEL, SLA, Flooded(WET), Calcium type deep cycle automotive or marine 6Ah-150Ah batteries. Can be selected a mode to charge car/truck batteries, motorcycle batteries or AGM batteries.
  • [Multiple Functions]-Fully automatic high frequency charging delivers 3 stage charging, automatically switching from fast charge, to top-off, then to trickle charge.Pulse repair function can help to repair your loss battery and extend 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.
  • [Intelligent digital display]-LCD screen displays charging status and battery status; charge voltage, charge current, inside temperature, battery full,summer mode, winter mode, etc
  • [Smart Protection]-Built in circuit protection guards against reverse polarity, sparks, overcharging, over-current, open-circuits, short-circuits and overheating.
  • [What You Get]--12V 8Amp / 24V 4Amp Automotive Smart Battery Charger ,User's Manual.12-month worry-free product warranty and friendly customer service.If you have any questions,don't hesitate to contact us!

EBL 8 Bay Universal Battery Charger with Individual Fast Charging for AA AAA Ni-MH Ni-CD Rechargeable Batteries

C $18.99  in stock
Amazon.ca
as of June 16, 2022 2:15 pm

Features

  • 8 Bay Individual Charger: Independent charging channels, you can charge 1-8pcs AA/AAA Ni-MH Ni-Cd rechargeable batteries at a time
  • Fast Charging Technology: With 5V/2A USB Input, can charge your batteries more quickly than normal, less than 6 hours to fully charged 1- 8pcs AA 2800mAh batteries (Output: 450mA), save you time. (Note: Fit for 2.0A adapter only, do not use 1.0A adapter)
  • LED indicator shows charging process: Charging in Progress - Red , Fully Charged - Green, Error - Red Flashing
  • Safety Protection: Advanced MCU control and -∆V function, over charge protection, over current protection, over voltage protection, over heat protection, short circuit protection
  • Multiple charging Options: It could be powered by power bank, AC adapter, PC, car charger, etc., more convenient

10-Amp Car Battery Charger, 12V and 24V Smart Fully Automatic Battery Charger Maintainer Trickle Charger w/ Temperature Compensation for Car Truck Motorcycle Lawn Mower Boat Marine Lead Acid Batteries

C $45.99  in stock
7 new from C $45.99
Free shipping
Amazon.ca
as of June 16, 2022 2:15 pm

Features

  • 【10-AMP QUICK CHARGER】12V 10-Amp and 24V 5-Amp 7-stage quick battery charger, charging speed is much faster than 8-Amp or 5-Amp automatic chargers. Charge or repair all 12-volt and 24volt lead-acid automotive, marine and deep-cycle batteries including AGM, GEL, SLA, Flooded in cars, trucks, SUVs, motorcycles, lawn mowers, boats marine, etc. NEW REPLACEMENT AVAILABLE FOR ANY QUALITY ISSUE.
  • 【8 CHARGING PROTECTION】Smart control, temp compensation in hot climates and under-charging in cold climates, reverse protection, cooling system, overcurrent, fireproof material, overvoltage, short circuit. Trickle charger with multiple protection ensure the safety charging at anytime anywhere. No worries!
  • 【HIGH-EFFICIENCY PULSE REPAIR】Automatically detects battery sulfation and acid stratification, take newest pulse repair function to restore lost battery performance for stronger engine starts and extended battery life. Note: can not activate or charging totally dead batteries.
  • 【VISUALIZED CHARGING】 Large LCD display the charging and battery status; charge voltage and current, inside temperature, charge percentage, summer mode, winter mode, etc. More convenient to use.
  • 【PLUG AND PLAY】 no complicated steps, just plug and charge, stay at home and charge your batteries on your own. All-in-one battery solution as battery charger, battery maintainer, trickle charger, plus battery desulfator. The must-have tool for your garage

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

C $24.00
C $19.50
 in stock
Amazon.ca
as of June 16, 2022 2:15 pm

Features

  • 【Compact, Smart & Durable】- It can charge all types of 12V lead-acid batteries, including flooded or sealed maintenance free batteries (AGM & gel cell). It's the best smart charger for automotive, motorcycle, marine, RV, Powersport, lawn&garden, children toys, etc.
  • 【Fully Automatic】- No need of any manual operation, just plug and leave it for charging and maintaining your batteries automatically for long time. The microprocessor controlled program will monitor the whole charging progress and automatically stop when the battery is fully charged. Then it will monitor the battery voltage and maintain the battery with a float charging current.
  • 【Multi-level Safety Protection & Battery Rescue】- Micro-processor Controlled program. No worry about overcharge, short circuit and reverse polarity. Spark-free technology applied. Featured Constant Pulse Current Maintenance function helps the battery avoid excessive charge and discharge. It will extend the battery life and recover batteries more effectively.
  • 【SAE Quick Release Adapters】- With SAE quick release connection options: Ring Terminals (7.5amp fused for safety protection) or Alligator Clips. With the ring terminal harness connecting with the battery permanently, it's so easy to connect the charger by the SAE adapters when needed. Fuse protection will avoid danger of short circuit or overload.
  • 【Two-year Warranty & ETL Safety Certified】- Energy Saving design with one LED indicator to display different charging status. Certified by CE, RoHS, UL and CEC. Conform to the CEC (​CALIFORNIA ENERGY COMMISSION) standard - BC mark. TWO YEAR WARRANTY AND 100% SATISFACTION SERVICE - Hassle-free return or refund for any product quality issue. 100% satisfaction service and technical assistance will be provided by contacting our professional customer service team.

NOCO GENIUS10, 10-Amp Fully-Automatic Smart Charger, 6V and 12V Battery Charger, Battery Maintainer, Trickle Charger, and Battery Desulfator with Temperature Compensation

C $159.99
C $148.95
 in stock
4 new from C $148.95
Free shipping
Amazon.ca
as of June 16, 2022 2:15 pm

Features

  • Meet the 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, 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.

EBL 8 Bay Universal Battery Charger with LCD Display Charger Individual Fast Charging for AA/AAA C D Ni-MH Rechargeable Batteries

C $26.99  in stock
Amazon.ca
as of June 16, 2022 2:15 pm

Features

  • LCD Screen Display: Smart LCD screen will clearly display the whole charging process for the AA/AAA batteries and C/D rechargeable batteries. Display “ERROR” when the batteries wrongly install or broken batteries.
  • 8 Bay Individual Charger: Independent charging channels you can charge 1-8pcs AA/AAA Ni-MH or 1-4pcs C/D rechargeable batteries at a time.
  • Two Different Special Input Ways: DC 5V/2A Type-C and Micro USB Input, give you more choices to charge your batteries,more convenient.
  • Multiple Protection Technology: Advanced MCU control and -∆V function,over-heat and over-current protection,short-circuit protection,non-rechargeable and defective battery detection, and automatically turn to trickle charge when batteries are full charged.
  • Fit for 2.0A adapter only, Do not use 1.0A adapter(Please use 5V 2A wall charger when you charge 4 or more batteries at a time, recommended EBL M5129-US 2.1A wall charger). Please use only one input(Type C/Micro USB) when charging batteries

Energizer Rechargeable AA and AAA Battery Charger (Recharge Value) with 4 AA NiMH Rechargeable Batteries

C $22.00  in stock
24 new from C $16.99
Free shipping
Amazon.ca
as of June 16, 2022 2:15 pm

Features

  • Charges AA NiMH batteries up to 2650mAh, AAA NiMH batteries up to 1000mAh
  • Charges 2 or 4 NiMH AA's or AAA's at a time - see instructions for details
  • Estimated charging time is 4 - 11 hours depending on power outlet and rated battery capacity (mAh)
  • Plug charger into a standard AC outlet
  • Best used with Energizer NiMH batteries

Car Battery Charger, 12V/8A 24V/4A Compatible Automotive Smart Portable Battery Charger Maintainer/Enhanced Edition Pulse Repair Charger Pack for Car, Motorcycle, Lawn Mower and More - Red

C $39.88  in stock
2 new from C $39.88
Free shipping
Amazon.ca
as of June 16, 2022 2:15 pm

Features

  • 【Area Range】This battery charger is suitable for 12V / 24V 2AH-150AH lead-acid battery and start-stop battery. The car battery charger supports an input power of 110 to 265, can easily handle various harsh voltage environments and has a long service life.It is the best choice to extend the life of your car, truck, motorcycle, lawn mower or boat.
  • 【LED Display】Touching screen control and scrolling data. The car battery charger can freely switch between multiple modes, normal and dual-mode charging. The motorcycle battery holder has a liquid crystal display. You can determine the voltage, current, temperature and remaining power of this charging set at any time. You can pay close attention to your energy status to see if you need to recharge.
  • 【Smart Detection & Repair Function】The battery charger can not only detect the power supply and turns off automatically when it is fully charged, but detect seasonal temperature changes and adjust the voltage and current so that the charger can be charged quickly. Repair means that it performs desulfation to dissolve any detected sulfuric acid crystals growing on battery lead plates, so the pulse repair feature can help repair the fully automatic charger and maximize battery life.
  • 【Multiple Protection】With our products, safety always comes first. The superior charging circuit design and high quality ABS materials make our battery charger equipped with multiple protection functions, such as short circuit protection, overcurrent protection, overheating protection, fire protection, overvoltage protection, reverse link protection, low voltage protection, and electric shock protection.
  • 【Portable & Easy】The size of this portable car battery charger is only 10 * 16.2 * 5.5cm, which takes up no space, is easy to carry and easy to control by girls. In addition, we have printed instructions in German so that you can use our products without any problems. If you have any questions, we will answer you in detail.

NOCO GENIUS1, 1-Amp Fully-Automatic Smart Charger, 6V and 12V Battery Charger, Battery Maintainer, Trickle Charger, and Battery Desulfator with Temperature Compensation

C $62.95  in stock
3 new from C $62.95
1 used from C $34.20
Free shipping
Amazon.ca
as of June 16, 2022 2:15 pm

Features

  • 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.

Automatic Smart Battery Charger and Maintainer, Portable 12V/8A 24V/4A Intelligent Trickle Charger with Pulse Repair Float Chargers for Charging and Maintaining Car Automotive Motorcycle Lawn Mower Boat ATV Sealed Lead Acid Batteries

C $43.99
C $39.99
 in stock
Amazon.ca
as of June 16, 2022 2:15 pm

Features

  • [Widely range use on more batteries] This emergency car battery charger is a good jump charger to charge and maintain both 12V and 24V batteries(Calcium,AGM,EFB,MF,FLOODED,VRLA,SLA and Wet batteries).Compatible with most types of batteries - cars,trucks,motorcycles,lawn mowers,tricycles,agricultural vehicles,off-road,pickup,yachts,motorboats,etc.
  • [Smart automative charging ] Automatically detects 12 volt or 24 volt batteries,monitors the whole charging process automatically by microprocessor-controlled program,automatically stop when the battery is fully charged.It delivers 3 stage charging,automatically switching from fast charge,to top-off,then to trickle charge(Chargeur intelligent).
  • [Repair function] Diagnose and repair various battery problems,to solve battery power,power acceleration and internal resistance problems.This Chargeur de batterie intelligent owns strong pulse repair function to repair your loss battery and restores lost performance for 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.
  • [Easy to use and Simple to connect] Clear positive and negative,easy to connect,with reverse polarity protection.The LCD screen displays charging status and battery status;voltage/current,inside temperature,battery full,summer mode,winter mode,etc.This battery charger desulfator is a perfect emergency machine to booster batteries,but pls note it is not a jump starter.
  • [Multiple safety protection] Built in circuit protection guards against reverse polarity,sparks,overcharging,over-current,short-circuit and overheating.This car battery charger tender fully protect you and batteries from surge or wrong operation automatically.Ideal for carefree long-term maintenance charging.

12V/24V Car Battery Charger 5 Stage 1A to15A Trickle Charger Intelligent Pulse Maintainer with LED Bar Screen

C $59.99
C $49.99
 in stock
Amazon.ca
as of June 16, 2022 2:15 pm

Features

  • Widely applications: pulse charger,designed for 12V or 24V dry battery, water battery, lead acid, maintenance-free battery, etc(no charge lithium battery).automatic stop when fully charged, working current adjust automaticlly via 5 stage charging proces,charging and maintain the battery at the same time
  • Two Charging mode & 5-stage charging: Motorcycle mode(MOTO) is suitable for 6AH to 20AH batteries; Car mode(AUTO) is suitable for 20AH to 200AH batteries; one button change enter 2 modes
  • Auto-recognition 12V/24V: Built-in intelligent chip is able to identify 12V or 24V battery automatically once connected, Clear LED bar screen display the charging rate,easy to understand the charging
  • Auto stop charging function : the input working current will be zero and then enter the maintain mode when fully charged,without worring about over charged.Percentage led screen tell the charging process in real time
  • Multi-protections & Warranty: Overheating protection, short-circuit protection, reverse-connection protection,over current and over pressure protection;built-in silent cooling fan realize high efficient heat dissipation and energy saving. 12 months a 100% product guarantee. Any problems, please contact us.

GOOLOO 10-Amp Car Battery Charger, 6V and 12V Fully Automatic Battery Charger Maintainer, Trickle Charger, Supersafe Smart Battery Desulfator for Lead-Acid Batteries(S10)

C $99.99  in stock
2 new from C $99.99
Free shipping
Amazon.ca
as of June 16, 2022 2:15 pm

Features

  • BATTERY CHARGER, MAINTAINER & DESULFATOR --IT IS NOT A CAR JUMP STARTER. GOOLOO S10 is an all-weather battery charger, battery maintainer, battery desulfator, works excellently with all 6volt and 12 volt lead-acid locomotive batteries like WET, SLA, GEL, AGM, FLOODED, VRLA batteries and 12volt LiFePO4 batteries.
  • OPTIMIZING BATTERY PRECISELY-- An 10-stage charging program automatically analyze battery sulfation problem, repair and pulse current charging devulcanize battery to restore the battery lost performance , compensation charging maintain the battery and ensure optimal performance without overcharging.
  • PLUG TO PLAY-- GOOLOO S10 comes with an easy-to-follow LCD display showing charging voltage, charging mode, battery charging bar and battery levels. Built-in auto memory keeper allows for returning to the last charge mode when connected. Just connect the corresponding poles, press the button to select the mode, and forget.
  • TOTAL PROTECTION-- GOOLOO S10 smart battery charger comes multiple safety features to ensure maximum safety during use. It offers short circuit protection, overload protection, low-voltage protection, high-voltage protection, overcharge protection, over-temperature protection, reverse-connection protection, and over-current protection. It's got IP65 protection which means you can use it anywhere with an outlet.
  • VERSATILE DESIGN-- GOOLOO S10 smart battery charger and maintainer can also be used as a DC power supply for powering some of the 12V DC devices( 5-14 volt, 5A MAX CURRENT) or as a memory keeper when replacing a battery. The convenient hooks for easy hanging on the wall, and weigh only 0.6kg (1.3lbs).

EBL LCD AA AAA Battery Charger for AA AAA Ni-MH Ni-CD Rechargeable Batteries, with 4 Counts AAA 1100mAh Rechargeable Batteries

C $19.99  in stock
Amazon.ca
as of June 16, 2022 2:15 pm

Features

  • High Performance Rechargeable AAA Battery: 4 pack 1100mAh 1.2V AAA Ni-MH rechargeable batteries, long-lasting and low self-discharge rate, pre-charged and can be used immediately from the package.
  • 4-Slot Independent Battery Charger: Independent charging channel allows you to instantly charge 1/2/3/4 AA or AAA Ni-MH/Ni-CD rechargeable batteries.
  • LCD Display: FY-409 battery charger screen can separately display the battery charging progress, and the numbers on the screen make it easier for you to grasp the charging status of the battery.
  • Smart Charging Tech: Trickle charged mode and auto safety shut off features prevent damage from overcharging, helping to maximize battery life.
  • Convenient to Charge: Portable battery charger with Micro USB and Type-C interface, give you more choices to charging your batteries. You can charge the batteries with a laptop, car charger, mobile phone charger at anytime and anywhere, more convenient.

Car Battery Charger, 12V/6A Automatic Smart Battery Charger Trickle Charger/Maintainer with LCD Display Pulse Repair Charger Pack for Car, Lawn Mower, Motorcycle, Boat

C $34.99
C $26.99
 in stock
3 new from C $26.99
Free shipping
Amazon.ca
as of June 16, 2022 2:15 pm

Features

  • 【THE LATEST INTELLIGENT CPU CONTROL】Portable 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.
  • 【HIGHLY COMPATIBLE】Suitable for 12V battery, 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.
  • 【PULSE REPAIR FUNCTION】Intelligent 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.
  • 【Safety Charging】Adopt ABS flame-retardant shell, fireproof, electric shock, corrosion resistant, solid and durable, Built in circuit protection guards against reverse polarity, sparks, overcharging, over-current, open-circuits, short-circuits and overheating. Smart LCD display shows the charging status and battery status to make you more assured of charging
  • 【FULLY AUTOMATIC CHARGER WITH LCD SCREEN DISPLAY】Battery 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.

EBL 808U Battery Charger with Dual USB Ports, 8 Bay for AA/AAA Ni-MH Ni-CD Rechargeable Batteries, 3rd Gen

C $19.99  in stock
Amazon.ca
as of June 16, 2022 2:15 pm

Features

  • EBL Classic 808U Battery Charger: Charges 2/4/6/8 AA/AAA Ni-MH Ni-CD rechargeable batteries(please charge your batteries in pairs, work only in pairs.)
  • Upgraded Extra USB Ports: 2 in 1, this unit is both battery charger and USB charger head, charge your smartphone and batteries with this unit. Total output of USB ports: 4A
  • Personality Dissipation Slot: EBL AA/AAA charger is designed with dissipation slot, with which batteries can cool down quickly
  • Soft LED Indicators: Orange- charging, Green - charge completed. No manual timing required
  • Safety Protections: Short circuit protection, over charge protection, over voltage protection, over current protection and over heat protection, protecting your batteries during charging

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