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

  • Based on 247 reviews
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Friday, Aug 21
Order within 15 hours and 19 minutes
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Features

  • WIDE RANGE OF APPLICATIONSThe compact 12V intelligent battery charger is designed to charge and maintain all 12-volt and 24-volt lead-acid automotive, marine, deep-cycle batteries, flooded, Gel, AGM, maintenance-free, WET, CAL and underwater batteries in cars truck motorcycle lawn mower RV ATV snowmobiles SUV powersport boat golf cart trolling motor,etc. This battery chargers automobile 12 volt is your go-to solution for maintaining optimal battery health.
  • FAST CHARGING CAPABILITYOur auto battery charger is CE,FCC and RoHS certified, it is all-in-one handy battery charger tender, 12V car charger, trickle charger, float charger, battery desulfator, battery maintenance charger, car battery changing tools, solve various battery problems; Pulse repair mode saves your loss battery for stronger engine starts and extend battery life.Note: Not all battery can be recovered, only use on Car or Motorcycle battery.
  • 4 MODES PULSE REPAIR CHARGERThis battery chargers automobile 12 volt owns various modes selection: 1CAR Mode (Max. 6A to charge 12V car batteries including SLA/GEL/Wet/MF/Flooded/Deep cycle,Calcium);2AGM Mode (Max. 6A , to charge 12V AGM batteries); 3 MOTO Mode (To charge motorcycle battery,max 1.5A );4REPAIR Mode (An advanced battery recovery mode for repairing and storing old, idle, damaged, stratified or sulfated battery).Please refer to the manual before charging the batteries.
  • FLOAT/TRICKLE CHARGE Float/Trickle charger for car battery 12Volt and trickle charger for motorcycle battery. Switch to float/trickle charge mode to maintain batteries over the winter: 1, Choosing corresponding modes(STD/AGM/GEL/WET/MOTORCYCLE) to fully charge the battery, screen display "FUL" . 2, Then switch to "MOTO" mode will auto-enter trickle charging mode to keep batteries stay charged for a long time.
  • LARGE LCD VISUALIZED CHARGINGJust plug and play, leave the car battery charger there for charging and maintaining your batteries, automatically detect battery voltage, battery sulfation and acid stratification.The smart digital LCD screen of the auto battery charger displays the charging status and battery status, charging voltage, current,power percentage.One button to select different modes.
  • AUTOMATIC CHARGER WITH PROTECTIONSThis 12 volt battery trickle chargers own over voltage, over current protection, reverse polarity, short circuit protection, fireproof material, overheat protection, automatic charging protects your battery from being overcharged. So you can leave the charger connected to the battery indefinitely, ensures the safety of charging perfectly for maintaining batteries over months in this summer or holiday.
  • SMART BATTERY HOUSEKEEPERThe portable battery charger performs well as lead acid battery charger, agm battery charger, deep cycle battery chargers, battery charger 12v automotive ,golf cart battery charger,onboard battery charger, motorcycle battery charger tender,cargador de bateria de carro,tractor battery charge,etc. This battery trickle charger 12v automotive is a back up tools for your household batteries.

Brand: Huiaipaic


Color: Red-6Amp


Product Dimensions: 6.29"D x 3.55"W x 2.6"H


Item Weight: 500 Grams


Output Voltage: 12


Output Voltage: 12


Input Voltage: 110 Volts (AC)


Battery Charge Time: 2 Hours


Current Rating: 6 Amps


Amperage: 6 Amps


Compatible Devices: ().Battery Capacity 4Ah - 120Ah; Input Voltage 100-240V AC, 50-60Hz, ().Fully automatic battery charger,can work in hot summer and cold winter about (50'C+/-20'C), ().Suitable for 12V batteries:Lead-Acid batteries(SLA, WET, MF, FLOODED, GEL, VRLA, AGM, EFB,, Calcium type deep cycle automotive or marine 4.0Ah-100Ah 12V battery)


Connector Type Used on Cable: Battery Clamps


Item Dimensions D x W x H: 6.29"D x 3.55"W x 2.6"H


Item Weight: 500 Grams


Specification Met: CE, UKCA, FCC


EU Spare Part Availability Duration: 10 Years


Brand: Huiaipaic


Mfr Part Number: HSK-12V-6A-CHARGER


Manufacturer: HUIAIPAIC


Model Number: HSK-12V-6A-CHARGER


Warranty Description: Yes


Unit Count: 1.0 Count


Color: Red-6Amp


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Aug 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Haent caught on fire yet
Works good. The original box it came in misspelled the word Boat lol. Other than that its all good
Reviewed in the United States on March 26, 2026 by jaybyron

  • Great
Great
Reviewed in the United States on March 27, 2026 by Michael Hermann

  • Workhorse of a charger unlike the old charge and remove types from years ago
This charger does a lot of odd jobs, but if you don't read the instructions, you'll not understand what is happening especially the forced charging mode when all battery selections are flashing. many complaints I've read seem to me to suggest that the instructions were not read and make it seem like the unit is malfunctioning. I'm a senior and a terrible perfectionist and can guarantee this unit gives a lot for the money. The chargers of olde never cared to turn off automatically or turn back on when cold weather starts draining stored motorcycles. Leave the unit connected to the battery with no worries as it performs on and off by itself depending on the need it senses. The ability to stay connected is stated in the manual. ... show more
Reviewed in the United States on October 22, 2025 by mike

  • works well but fan is noisey.
a great little charger but very noisey cooling fan that runs almost constantly.
Reviewed in the United States on September 3, 2023 by dan lezzeni

  • Reliable
Cheap and reliable working great charges fast multiple setting
Reviewed in the United States on June 9, 2025 by RedBeardHardy

  • Battery Charger
Great charger for motorcycles.
Reviewed in the United States on January 22, 2026 by R. Peeler

  • JUNK ! Stopped working weeks after being placed in service !!
Initially, this charger seemed to work as advertised. Then a few weeks later noticed the display was not visible, yet the cooling fan was still operating as usual. Then, everything stopped working with the exception the "mode" button seemed to cycle through the choices ... but .... zero charging function. Looking to the paperwork it was packed with, there appears to be NO WARRANTY !!!! Guess I got burned on this one - but will NEVER buy from this Seller again. Live and Learn - and be aware. Disappointing experience all the way. ... show more
Reviewed in the United States on August 17, 2024 by Steeevo in California

  • Battery gets hot
Charges good but be careful battery sounds likes it boiling inside when charging and battery heating up.
Reviewed in the United States on November 6, 2025 by sebas

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