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GOOLOO 4-Amp Car Battery Charger Automotive, 6V and 12V Battery Charger Maintainer, Trickle Charger, Supersafe Smart 12 Volt Automatic Float Charger, Battery Desulfator for Lead-Acid Battery(S4)

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$52.80

$ 24 .89 $24.89

In Stock

About this item

  • It's the all-in-one universal charging solution - battery charger, battery maintainer, trickle charger, float charger, plus battery desulfator. Designed for 6-volt and 12-volt lead-acid batteries, like WET, SLA, GEL, AGM, FLOODED, VRLA batteries, and more, plus 12volt LiFePO4 batteries.
  • Auto repair and pulse current charging devulcanize battery to restore the battery lost performance with the GOOLOO 10-stage intelligence charging program, and can charges batteries as low as 3 volt.
  • Intelligently adapt to different ambient temperatures to eliminate over-charging in hot climates and under-charging in cold climates.
  • The LCD display showing charging voltage, charging mode, battery levels.etc. 'V' blinks on the screen means enter maintenance mode.
  • Not only a battery trickle charger, also an advanced battery charger maintainer. A fully-automatic, worry-free smart battery charger for everyday and long time use with zero overcharge, for cars, automobiles, motorcycles, scooters, lawn mowers, ATVs, tractors, trucks, SUVs, RVs, boats, PWCs and more.
  • We provide an 18-month warranty, if you have any questions, please feel free contact us, our customer service team will provide you with technical support and warranty services.


Car Battery Charger Automotive, 6V/2A and 12V/4A Battery Charger Maintainer, Trickle Charger, Supersafe Smart 12 Volt Float Charger, Battery Desulfator for Lead-Acid Battery


Customer
Reviewed in the United States on February 19, 2025
Working great. I use one on my Indian and another on my C8. I did have to shave down the plug (just a tiny bit) with a razor blade to get it to fit into the Indian (blame that on Indian, idk). I bought another brand before this one and it broke after using it the first time.
Charles
Reviewed in the United States on January 13, 2025
The cables are robust and connect well. It keeps my car battery in good shape while in storage. I like that continues operation automatically after power interruptions.
rock
Reviewed in the United States on April 6, 2025
Works great,Looks good.Time will tell how durable, but 1st impression is it is a screaming deal. Very good price.Glad I bought it.
Elvin Hultin
Reviewed in Canada on August 2, 2024
I most recently bought this product in April, 2024. Initially it worked great but now it will no longer bring my batteries up to full charge. I’m using it on batteries that are less than one year old. I use it to periodically top up the batteries when vehicles are not in regular use.
tina
Reviewed in Canada on June 23, 2024
I really liked it but it was for a gift. Powerful, easy to use.
Donn Schroeder
Reviewed in the United States on June 23, 2024
In 2011 I purchased an inexpensive trickle charger from a local retailer to keep the battery in my 2003 Hyundai Tiburon charged. It worked until it died in November 2022. I read the positive comments on the GooLoo Smart Battery and decided to purchase it. As much as I tried it would not keep the battery charged on this vehicle. However the GooLoo worked great for our newer Hyundai's, but the not the 2003. For this reason I didn't return and kept for the other cars.I brought another inexpensive trickle charger on Amazon and it worked perfectly! At a recent car show I was talking to another car enthusiast who mentioned they experienced the same problem with similar smart chargers when storing their classic cars. Words of the wise.
Jesse
Reviewed in the United States on May 7, 2024
Good charger. Small and works well. Excellent for 12v batteries for ATV’SEasy to use
Patricia jarry
Reviewed in Canada on March 26, 2024
Work great
Tanya Vlietstra
Reviewed in Canada on December 14, 2024
I've charged up every battery I own with this. Even my car battery that was "fully charged" took quite a bit more charge from this unit. Nice to keep them topped off especially in cold weather. I keep it with my generator to keep it's battery charged so it starts when I really need it.
Ying
Reviewed in Canada on January 22, 2024
High quality and Easy to use
tom w. keep
Reviewed in Canada on April 11, 2024
It works so well. Attach it to the terminals ( no need to take the cables off ) and by time you get around to the cab you can turn it over. Worked every time (4) and on one charge. I don’t drive as often any more so the truck sits out on the street in the freezing cold for sometimes up to three weeks. Haven’t had to call for a boost all winter. It’s so small, light and easy to use.
Garry Monteith
Reviewed in Canada on March 15, 2023
maintenance for battery.
Ross2328
Reviewed in Canada on December 10, 2023
This unit is a quality charger and maintenance tool!!! Easy to install and the readout display is crisp clear in daylight and in the dark.Very precise.After three days of constant charge, the motorcycle battery was fully charged and the charger automatically switched over into maintenance mode. The unit was not even warm to the touch.Very happy with this product. Definitely would recommend.
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