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YONHAN 20 Amp Car Battery Charger, 12V/24V LiFePO4 Lead Acid Portable Battery Charger Automotive Trickle Charger Battery Maintainer w/Pulse Repair Function for Car Truck Motorcycle Lawn Mower

  • Based on 87 reviews
Condition: New
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Availability: 20 left in stock
Fulfilled by Amazon

Arrives Sunday, Nov 24
Order within 21 hours and 43 minutes
Available payment plans shown during checkout

Features

  • [Upgraded 20A suitable for LiFePO4 lead-acid battery charger] 12V 20 Amp, 24V 10Amp 7-stage quick battery charger, Designed to charge, maintain and repair all 12-volt and 24-volt lead-acid automotive, LiFePO4, marine and deep-cycle batteries including AGM, GEL, EFB, SLA,Flooded(WET), Calcium in cars, truck, SUVs, ATV, motorcycle, snowmobile, lawn mower, boat, tractor, forklift, golf cart, etc. which is much faster than 10A or 6A automatic chargers. NOTE: LITHIUM BATTERY DISABLED.
  • [Pulse Repair/Trickle Charge- Save Your Battery Life] Built-in advanced battery REPAIR mode to help recover old/idle batteries and extend battery life. If the battery cannot be charged, please use repair mode. The high-frequency and low-frequency pulse technology has good repair and activation effects, and trickle charging is the perfect final protection for your battery to be fully charged. Note: It can not seriously activate a dead battery or repair a damaged one.
  • [Large LCD Display Visualized Charging] The upgraded car battery charger features a super large display screen, foldable handle, and support feet, providing you with clear and easy-to-read charging status, voltage, current, temperature, battery full, summer mode, winter mode, etc. No more squinting or guessing easily monitor your battery's health. LITHIUM BATTERIES ARE NOT ALLOWED
  • [Clip Organizer & Foldable Handle Design] Our innovative battery charger and maintainer has a clip organizer on both sides, allowing you to store the charger cables neatly when not in use. No more messy cords enjoy a clutter-free charging experience. The 12v battery charger has a memory function. After charging, it defaults to the state mode used before the last power failure. Note: Its car battery charger, only the battery charging function. Requires power connection
  • [3-in-1 Quick Battery Charger, A Must Have Car Emergency Accessory] AC input: 100-240V 50/60Hz, input power with load: max 300W, applicable battery's voltage: 12V/24V, output current: max 20A/10A. This portable car battery charger has overcharge protection, over current protection, a built-in cooling fan, overheating protection, reverse polarity protection, short circuit protection, sparks-free contact, etc., ensuring a safe and efficient charging process while extending your vehicle's battery life.

Brand: YONHAN


Product Dimensions: 8.46"D x 7.3"W x 4.1"H


Input Voltage: 110 Volts (AC)


Current Rating: 20 Amps


Product Dimensions: 8.46 x 7.3 x 4.1 inches


Item Weight: 2.67 pounds


Date First Available: September 6, 2023


Manufacturer: YONHAN


Country of Origin: USA


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 24

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Good quality
Use on a lithium battery. Works great and easy to use. I highly recommend.
Reviewed in the United States on March 5, 2024 by W T PINE

  • Great product works as advertised.
The part performed as expected. Charge time for a better was extremely fast compared to my old 3A charger. I just wish the manuals was a little bit more details and probide more troubleshooting techniques. Also whis the system would provide which stage it is currently charging in.
Reviewed in the United States on January 29, 2024 by William McNair

  • Fast charger with helpful display.
The display diagnostics are very helpful. Fast charging and analyzes the state of your battery.
Reviewed in the United States on February 2, 2024 by Craig Hegarty

  • This charger shell is of poor quality, does not work, worried about the use of unsafe
This charger looks big, is really light in weight, has a poor case quality, and when we first used it, it seemed to have good functionality and seemed to work. However, every time we put it on the battery, it doesn't show up. It should show the current charging status or if there is a problem with the battery. But the display stops working, charging for a period of time will heat and worry about expansion, and it is not waterproot, not safe to use ... show more
Reviewed in the United States on November 30, 2023 by nana

  • Muy bueno
Es como lo queria
Reviewed in the United States on February 14, 2024 by Amazon Customer

  • Inadequate instructions
There is a "users manual" It does not say how to use the device. I think it is charging the battery. But, I cannot tell from the digital display that anything is happening. Yes, lights go on and off. None indicates the amount of charge or that it is increasing.
Reviewed in the United States on February 28, 2024 by Richard B. Wyman

  • pretty nice
works fantastic it is a real nice battery charger
Reviewed in the United States on January 8, 2024 by dave chase

  • Very poor instructions
Seems to work ok, but very limited instructions
Reviewed in the United States on February 7, 2024 by Warren Nordstrom

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