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Upgraded 12V/24V 0-20A Heavy Duty Battery Charger/Maintainer with Auto Shutoff, Repair & Winter Mode, 10 Modes & Color Screen for Car, Truck, Motorcycle, RV, Boat, Lawn Mower

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$119.99

$ 51 .99 $51.99

In Stock

1.Model:15a Green


About this item

  • 【Professional-Grade Battery Charger】Engineered with military-grade 13.1LB pure copper coils and heavy-duty aluminum alloy casing, the Yourheey Car Battery Charger delivers unmatched durability and 30% faster heat dissipation. This 12V 24V Battery Charger Automotive masterfully handles all lead-acid battery types - AGM, GEL, Flooded, EFB, Calcium, MF, and deep-cycle batteries (Note: Not compatible with lithium/LiFePO4). Its 20A max output ensures rapid charging for trucks/RVs while maintaining precision for motorcycles/lawn equipment
  • 【Smart Battery Maintainer with Pulse Repair Technology】Featuring dual-frequency pulse waves (high/low) and advanced sulfation breakdown, this Trickle Charger can resurrect batteries as low as 3V. The intelligent REPAIR mode automatically diagnoses battery health, dissolving harmful crystals to recover 95% of "dead" batteries. Perfect for seasonal vehicles, our Battery Chargers Automobile 12 Volt system extends battery lifespan by 3X through continuous maintenance charging
  • 【All-Weather 24V Battery Charger with Winter Optimization】Specially designed cold-weather charging algorithms combat voltage drop in sub-zero temperatures. The 12 Volt Battery Charger's Winter Mode delivers 25% stronger current to overcome battery inertia, ensuring complete charges even at -4°F (-20°C). With a heavy-duty battery charger design, this Cargador de Batería de Carro performs flawlessly in garages, marinas, or roadside emergencies
  • 【Smart Voltage Detection & Automatic Shutoff】Yourheey's auto battery charger features auto-sensing technology that instantly identifies 12V/24V systems – no manual switching required.Two Charging Rates,Fast charging is generally used for batteries above 30AH, and Slow charging is generally suitable for batteries below 30AH。Auto off mode can stop charging when the battery is fully charged
  • 【C.V/C.C And Energy-Saving/Strong】Constant voltage charging--safe full-charging (prevents battery damage), minimize gas evolution and water loss .Constant current charging--rapid power boosts (emergency situations), achieves a high charging efficiency ; Energy-Saving mode :The smart charger will choose low-power charging according to the charging situation, which is more environmentally friendly,Strong mode:every minute counts.,Always maintain a specific mode for full power output charging
  • 【3-Year Warranty Auto Battery Charger】Backed by 24/7 technical support and industry-leading 36-month coverage,Quality certified charger is your best helper. We want to make sure that you are happy with your YOURHEEY battery charger. If you have any questions, please feel free to contact us



Product Description

12V battery charger
24V battery charger
Motorcycle CHARGER
COOL FAN BATTERY CHARGER
Trickle Charger

GP
Reviewed in the United States on May 21, 2025
Well lighted for night use, fan is quiet, both high and low. at 76% voltage is right at 15.6V. Time will tell, so far it looks clean and green.
Anthony paul
Reviewed in the United States on May 14, 2025
I run a small engine shop it does what I want it to do like ATV'S , lawnmower and tractors
Shamiyah
Reviewed in the United States on May 14, 2025
Automatically knows if my car needs 12V or 24V – no switches, no confusion. Charges FAST and stops when done. My dead battery woke up in 20 mins!"
Customer
Reviewed in the United States on May 14, 2025
No more guessing games! Hook it up and forget it. Used it on my truck AND boat battery.
Linda S.
Reviewed in the United States on March 12, 2025
works really well. Nice quality build
Chilipheffer
Reviewed in the United States on January 20, 2025
Brought my battery/car to life that was sitting in the garage for months, received it right as winter moved in so I can keep it charged, did it's job so far, I don't ever leave battery chargers on, if I'm away from my home, I don't trust auto offs, unplug when not in use.
Jason
Reviewed in the United States on December 19, 2024
This product is exactly what I want! I have a lot of devices that need to be charged, some batteries haven't been used for a long time and need to be repaired before they can be used again, I like the repair function of this charger, which is exactly what I need, and it has successfully repaired all my batteries so far, so it is great
John Marshall
Reviewed in the United States on November 24, 2024
Unit over charges 12v car batteries and does not enter maintenance mode. Continues to charge at 15-16v dc between 7-12 amps.
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