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Car Battery Charger - 12V 6A Fully-Automatic Smart Battery Charger, Battery Maintainer Trickle Charger, Battery Desulfator and Repair with Temperature Compensation for Lead Acid AGM Battery Charging

  • Based on 52 reviews
Condition: New
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Aug 4 – Aug 17
Order within 1 hour and 55 minutes
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Features

  • Revolutionary 12 Volts Quick Battery ChargerExperience fast and precision charging with this intelligent battery charger. It quickly revives 12V batteries, from deep-cycle to AGM, GEL, and wet cell types, restoring power to your vehicle, boat, motorcycle, golf cart lawn mower or RV in record time.(LITHIUM BATTERIES ARE NOT ALLOWED)
  • All-in-One Smartest Charger SolutionNot just a charger, it's a maintainer, desulfator, and float charger rolled into one. Automatically detects battery health and adjusts its process to optimize performance, extending battery life and ensuring engine peak starts. It is not a jump starter, it helps to charge and maintain those low voltage or long time idle batteries.
  • Selectble Working Modes, Save Dead BatteriesTailor your charging experience with 4 modes designed for specific needs: CAR(Up to 6A to charge 12V car batteries including SLA/GEL/Wet/MF/Flooded/Deep cycle,Calcium);AGM (Max. 6A , to charge 12V AGM batteries); MOTO (To charge motorcycle battery,max 1.5A );REPAIR (An advanced battery recovery mode for revitalizing aged or sulfated batteries),restore your battery, don't let a dead battery influence your plans.
  • Unmatched Safety Features, Never get stranded againEquipped with reverse polarity protection, overcharge prevention, undervoltage protection, over-temperature, and a spark proof housing, cooling fan,upgraded and thickened fully wrapped charging clips, ensures safe operation in any weather condition. Trustworthy for indoor and outdoor use, keep your battery alive.
  • Read With Ease, Precision ChargingStay informed with the large, backlit LCD screen that displays real-time charging status, current, voltage, and percentage. The intuitive interface guides you through each step, making battery management a breeze. The auto battery charger has an integrated thermal sensor detects ambient temperature to avoid eliminate overcharging or undercharging in hot summer or cold winter.
  • A Must Have Car Emergency AccessoryThe portable battery charger performs well as lead acid battery chargers, AGM battery charger, deep cycle battery charger, float charger, automobile battery charger, vehicle battery charger, Cargador de bateria de 12v, battery trickle charger 12v automotive, motorcycle battery charger tender, boat marine battery charger,etc(Not for lithium battery charger).

Brand: Huiaipaic


Color: 12V 6Amp Automatic Smart Battery Trickle Charger


Product Dimensions: 6.22"D x 3.35"W x 2.48"H


Item Weight: 440 Grams


Output Voltage: 12 Volts (AC)


Product Dimensions: 6.22 x 3.35 x 2.48 inches


Item Weight: 15.5 ounces


Item model number: 12V 6A-Battery Charger Maintainer


Date First Available: June 26, 2023


Manufacturer: HUIAIPAIC


Country of Origin: China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 4 – Aug 17

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


  • Cargador
Muy buen producto
Reviewed in the United States on February 28, 2024 by Taimy

  • Not the best portable charger but it eventually does the job. Clunky and fragile.
Be forewarned, this is not promoted as a jump starter, although, as stated on the product description, “…with its quick charging capabilities, you can easily recharge your battery and get back on the road in no time.” Primarily this is a slow trickle charger that will revive a weak battery. But you can practically remove the worries of a weak car battery at the worst of times with this portable charger. Charge it up and keep it on board to be prepared when that fateful moment arrives. Easy to use and…… Do you have one of those neighbors whose car always seems to need a jump when the weather is cold or rainy and you don’t want to get dressed to move your car and mess with al those positive and negative cables? This little charger is the solution you’ve been looking for. Forget about dealing with moving back and forth to position the charging car and just use this handy little pack. I had a specific reason for ordering this portable charger. My neighbor’s car has been sitting idle all summer because of a weak battery. He wanted to move it cross town for winter storage so we used this charging pack on his battery to see if we could get it going. Well, upon receipt of this kit, I plugged in the charger to get it to 100% and that took a little less than a half hour. We hooked it up to his battery just the way you would when charging car to car. The positive and negative cables are easily identifiable (red and black, respectively) and the clamps grabbed on tightly. Operation is pretty straightforward, simply choose the mode you wish to use (choosing from Car (regular auto, SUV, truck, etc.), AGM (Absorbed Glass Mat battery – check your battery’s label or your vehicle’s manual), MOTO (motorcycle), or REPAIR. Hook up the cables and start the charger. You get a fairly good set of instructions to follow to make sure everything goes as planned. The 30-page user manual is full of details and information but, especially for senior users, the print is very small so make sure you have your best set of glasses on hand when you start to use it. It took us just under a half an hour to set up and complete the charge on my neighbor’s very weak battery. I suppose we could have cut down on that time if I had used the charger before and was more familiar with it but the process itself was kind of slow. When all is said and done, the charger has a decent amount of heft to it but it doesn’t feel exceptionally strong or durable. I don’t plan on dropping it any time soon, so I hope its durability (or fragility?) won’t come into play in the near future. The digital panel is clear and easy to read. As I stated, I have only used this one time and specifically for the purpose of getting my neighbor’s car running, so I can’t say for certain that this would work every time for every one. I suppose that’s where the expression “Your mileage may vary” comes into play. For the price (especially with the optional 5% Amazon discount coupon at the time of this review) I suppose this is a good idea to have on hand if you have a car with an iffy battery. ... show more
Reviewed in the United States on November 2, 2023 by KCollins KCollins

  • It does the thing, but smart chargers are not so smart.
I was interested in this charger for it's repair function. What I didn't know what's how much of a pain smart chargers are. If your battery voltage is too low (under about 11 volts) this charger won't power on to charge your battery. You can trick it into kicking in with a good battery, or using another charger to get your battery voltage higher, but this is a real pain. That being said, this issue is not limited to this charger - it's all modern smart chargers. I am still experimenting with the repair function, but it seems best used on a still working battery, not one that has been sitting for ages. The build quality is so-so. That's not really a bad thing, especially considering the price. The terminal clips aren't too hard to open, but aren't so weak they fall off the terminals, they're sized well and shaped well. The plastic case is average. Not likely to survive a big drop, but not so cheap I am scared to use it. The AC power cord is probably the weakest point. It is very thin and feels cheap. The power cord is also really short. Thankfully it does seem to be copper and not steel as a magnet doesn't stick to it. Value-wise, it's not a bad deal, and probably a good piece of kit for most people to have. So, in summary, it does what it says, but there's a lot of asterisks. ... show more
Reviewed in the United States on October 28, 2023 by OtakuN3rd OtakuN3rd

  • Sweet pie
Sick things a chanp
Reviewed in the United States on November 26, 2023 by Kdog Lambro

  • Brittle plastic case
It works but I had to repair mine. I could hear it rattle from loose parts inside the case.The case was missing one screw and when I tried to remove the back ,2 of the remaining screws were stripped. The rattle was caused by broken plastic screw housings . I recommend using epoxy to re-seal the case. Don't expect it to last long because the plastic case is so brittle. ... show more
Reviewed in the United States on November 19, 2024 by Central Coaster

  • Works great
Easy to use, great product for the money, charges a battery very fast, it is a great quality product and the led display makes it easy to read.
Reviewed in the United States on May 5, 2024 by Jessica Creasman

  • first time we tried to use it, one of the clips came off
The first time we tried to use it, one of the clips came off. I still gave it 3 stars because this is repairable and it looks like an isolated incident (others didn't have this problem). After repairing it, it works well.
Reviewed in the United States on December 10, 2023 by Joe Blount Joe Blount

  • Super easy to use
The media could not be loaded. I even hooked it up backwards and it wasn't a problem, just displayed Ero for error. Try doing that with many chargers. Not even a switch to turn on. Doesn't turn on till it detects a battery properly connected. Has optional charge routing for AGM and motorcycle batteries. Also has REPAIR to pulse a battery which is sulfated. I tested that function with a scope in the video. Desulfation is controversial, but it is there to try. Just an easy charger to use and small. I have a pickup which isn't driven often. I need to charge it because the battery self discharges over weeks. This is so small it can be placed under the hood. I put it on and it started at 4.7A. Unit has a fan but it didn't come on for a while and never got very hot. This is a good price for a small smart charger. I left the charger on overnight and in the morning the display indicated FULL in the first picture. Disconnecting the AC power and only powered by the battery, the display would cycle thru showing battery volts and 100% power. POWER is the percent of battery charge. ... show more
Reviewed in the United States on November 15, 2023 by James Opera James Opera

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