HUSGW 12V/20A,24V/10A 7-stage Portable Car And Motorcycle Battery Charger Lithium Lead-acid Battery Charger
HUSGW 12V/20A,24V/10A 7-stage Portable Car And Motorcycle Battery Charger Lithium Lead-acid Battery Charger
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HUSGW 12V/20A,24V/10A 7-stage Portable Car And Motorcycle Battery Charger Lithium Lead-acid Battery Charger

4 stars out of 24 reviews
(4.0)|
24 ratings

Key item features

  • Versatile Charging: This 7-stage automatic charger supports 12V/20A and 24V/10A output, suitable for 2-400Ah batteries, including lead-acid, lithium iron phosphate, calcium, gel AGM, and wet cell types.
  • Advanced Repair: Features seven-level pulse repair technology with high-power low-frequency pulses to effectively desulfate and restore drained batteries, extending their lifespan.
  • Intelligent Operation: Automatically charges and shuts off when full, preventing overcharging. It can remain connected indefinitely and includes temperature recognition for automatic voltage adjustment in varying climates.
  • Comprehensive Display: A large digital screen provides real-time intelligent detection of voltage, power, current, temperature, and the charging process for user convenience.
  • Robust Protection: Built with a durable ABS flame-retardant shell, it incorporates multiple safety features such as polarity, output short circuit, non-battery link, overvoltage, and overtemperature protection.
  • Efficient Design: Engineered for quiet operation with noise reduction and efficient heat dissipation, utilizing a pure copper wire high-frequency transformer for high conversion efficiency.
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Columbus, 43215
Arrives by Tue, Feb 10
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4.504 stars out of 5, based on 375 seller reviews(4.5)
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4 out of 5 stars
stars24 ratings9 reviews
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Showing 1-3 of 9 reviews

Jan 3, 2026
David
Item details
Color: Yellow
Sold byHUSGWDelivered byWalmart
5 out of 5 stars review

Verified Purchase

This charger works

I have a few vehicles that sit unused for and I am alway confronted with batteries in various states and I needed a battery charger that could work to bring a battery back to life and top it off. This is my first time using a charger such as this and I didn't know what to expect in regards to how good it would work. My main reasons for purchasing this charger were the features and the price point. There were more expensive models with more power but I didn't need that. This charger does well in charging riding lawn mower batteries and car batteries that have some small degree (slight less that 12 V). It's slow but it does the job. When it comes to recovering a battery (i.e. complete discharge) it did work. This 12V car battery had a charge of about 1 V when I measured it with my multimeter. For a charger to start working an charging the battery the voltage needed to be higher and I cheated a bit by using battery cables to connect the dead battery to a good battery in my truck and letting the alternator do the job of putting an initial charge on the dead battery. After about 10-15 min I had about 6 V on the dead battery. I disconnected it from the truck and took it inside the shed to connect to this charger to see how well it would work to continue the job. I selected the repair function on the charger and left it overnight. To my surprise I had 12 volts on a previously dead battery and I switched over to the normal charge/desulfate / maintain function. The battery is now back and holding a strong charge. While this was an N of 1 on how well this charger works to bring a dead battery back to life, I like it and for what I paid for it, I'm very happy.

Helpful?6ODGCVJGBFY95349399080
Oct 24, 2025
terry
Item details
Color: Yellow
Sold byHUSGWDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Yes, it was a nice purchase for me. It seems to do everything I expected and more even restored one battery that I had from a motorcycle that I thought was dead and gone forever but it's up in charge now good product.

Helpful?6ODGCVJGBFY95349399080
Aug 13, 2025
David
Item details
Color: Yellow
Sold byHUSGWDelivered byWalmart
5 out of 5 stars review

Verified Purchase

I wAs surprised of the size of the unit and the proformance. I used it on my riding lawn mowers and a yard tractor. I haven't used it on my truck. I think for the money it will be good for small batteries. It may not work on in-line battery system.

Helpful?6ODGCVJGBFY95349399080