Automatic Battery Charger, 12V/6Amp Battery Maintainer, Smart Car Trickle Charger with Temperature Compensation Auto Stop for Car Truck Motorcycle Lawn Mower Boat Marine Lead Acid Batteries
Automatic Battery Charger, 12V/6Amp Battery Maintainer, Smart Car Trickle Charger with Temperature Compensation Auto Stop for Car Truck Motorcycle Lawn Mower Boat Marine Lead Acid Batteries
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Automatic Battery Charger, 12V/6Amp Battery Maintainer, Smart Car Trickle Charger with Temperature Compensation Auto Stop for Car Truck Motorcycle Lawn Mower Boat Marine Lead Acid Batteries

4.3 stars out of 1007 reviews
(4.3)|
1,007 ratings
Automatic Battery Charger, 12V/6Amp Battery Maintainer, Smart Car Trickle Charger with Temperature Compensation Auto Stop for Car Truck Motorcycle Lawn Mower Boat Marine Lead Acid BatteriesAutomatic Battery Charger 12V 6Amp Battery Maintainer Smart Car Trickle Charger Temperature Compensation Auto Stop Car Truck Motorcycle Lawn Mower BoCar Battery Charger 12V 6A Battery Trickle Charger Smart Automotive 12V Battery Maintainer Desulfator Temperature Compensation Car Truck Motorcycle L
Color Category:Yellow

Key item features

  • High-Efficiency Repair: Battery charger detects sulfation and acid stratification, using pulse repair to restore battery performance for stronger starts and extended life. Note: Cannot charge dead batteries.
  • Comprehensive Protection: Features 8 types of protection including overcharge, overvoltage, overcurrent, short circuit, reverse connection, overheat, and undervoltage protection.
  • Float/Trickle Charge: Automatically switches to float/trickle charge mode to maintain batteries over winter, ensuring long-term charge retention.
  • Temperature Detection: Built-in sensor allows normal charging from -10C (14F) to 40C (104F), with multiple protections for safe recharging.
  • Wide Compatibility: Suitable for cars, motorcycles, lawn mowers, boats, and more. Compatible with various 12V lead-acid batteries including AGM, GEL, SLA, and Flooded.
  • Easy Operation: Intelligent memory function remembers the last mode used. Simple plug-and-charge operation with input voltage of 110-220V.
  • Quick Charging: 12V 6-Amp charger quickly charges or repairs all 12V lead-acid batteries, making it a perfect household tool.
  • Visualized Charging: Backlit LCD screen displays charging and battery status, with an integrated thermal sensor to adjust charging based on ambient temperature.
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was $32.99
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Columbus, 43215
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4.373266599320415 stars out of 5, based on 21794 seller reviews(4.4)
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About this item

Product details

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Customer ratings & reviews

4.3 out of 5 stars
stars1,007 ratings276 reviews
How item rating is calculated
  1. 5 stars72% (722)
  2. 4 stars11% (106)
  3. 3 stars4% (43)
  4. 2 stars4% (37)
  5. 1 star10% (99)

Reviews summary

Pros
  • : It has a small and lightweight design.
  • : Designed for intuitive operation.
  • : Offers good value considering the cost.
  • : Made with durable materials and construction.
Cons
  • : Cord length may be insufficient for some users.
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Showing 1-3 of 276 reviews

Oct 29, 2025
David
Top Reviewer
Item details
Color category: Yellow
Sold byGPED INCDelivered byWalmart
5 out of 5 stars review

Verified Purchase

GPED Automatic Battery Charger

When I first received this charger, I thought it would not work very well because it was so small and lightweight. However, I had a completely dead battery on my pickup, and after an hour of charging with this little gem, I was able to start my pickup. The charger really impressed me.

Helpful?5GF04B011DZ65466787051
Nov 1, 2025
Kimberly
Item details
Color category: Yellow
Sold byGPED INCDelivered byWalmart
5 out of 5 stars review

Verified Purchase

I use this inside as a trickle battery. you can repair a battery with this and then keep it on the battery I use it for a tankless RV water heater that's dedicated to its own battery. So shocked at how quickly it charges now and by keeping it on there it automatically will turn off and on when needed. seems flimsy and cheap and the cord is kind of short but it works remarkably well!

Helpful?5GF04B011DZ65466787051
Nov 15, 2025
Kenneth
Item details
Color category: Yellow
Sold byGPED INCDelivered byWalmart
5 out of 5 stars review

Verified Purchase

this unit is very small but it works really well. if you were in a shop situation it would not be something you would want to use all the time. I dislike his the battery connectors they're hard to use on battery post. this little unit charges fast and for the home use it's a great little unit. glad about it

Helpful?5GF04B011DZ65466787051