6-Amp 12V Smart Car Battery Charger, Battery Maintainer Trickle Charger with Desulfator, Pulse Repair & Overcharge Protection - for Car Lawn Mower Marine Lead-Acid Batteries (Green)

★★★★★ 4.4 128 reviews

US$6.88
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US$6.88
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 229136710 Release Date 2026/05/31 List Price US$6.88 Model Number 229136710
Category
  • 4-IN-1 ULTIMATE BATTERY SOLUTION - Upgrade your garage with a versatile 12V (4-100Ah) device that works as a battery charger, maintainer, trickle charger, and desulfator. Broadly compatible with all types of 12V lead-acid batteries including AGM, GEL, SLA, and deep-cycle, plus specialized support for LiFePO4 (Note: Not for standard Lithium-ion). Keep your batteries at peak performance year-round.
  • ADVANCED PULSE REPAIR TECHNOLOGY - Got an old or long-idle battery? Our built-in battery desulfator uses high and low-frequency pulse technology to detect battery sulfation and acid stratification. It effortlessly revives under-voltage batteries and restores lost performance, significantly extending your battery’s lifespan. (Perfect for vehicles coming out of seasonal storage).
  • AUTO WINTER/SUMMER MODE & LCD DISPLAY - No manual adjustments needed! The smart sensor automatically detects the ambient temperature to adjust the charging voltage, preventing undercharging in freezing winters and overcharging in hot summers. The intuitive, real-time LCD color screen displays charging status, voltage, current, and temperature at a glance.
  • PLUG-AND-PLAY WITH 6-WAY SAFETY PROTECTION - Wondering if you can leave it plugged in? Yes! Our smart car battery charger features comprehensive safety protocols including overcharge, overcurrent, overvoltage, short-circuit, overheat, and reverse polarity protection. Once the battery is full, it automatically switches to float charging for safe, worry-free 24/7 maintenance.
  • UNIVERSAL COMPATIBILITY FOR ALL YOUR VEHICLES - Equipped with a silent cooling fan for efficient heat dissipation, this versatile automotive battery charger is a must-have garage essential. It quickly charges and maintains cars, trucks, RVs, boats, ATVs, lawn mowers, tractors, jet skis, and classic cars.
  • EASY OPERATION & SILENT HEAT DISSIPATION - One-click mode switching for effortless operation. It operates quietly while delivering efficient heat dissipation, bringing stable and reliable charging performance for automotive batteries.

ASIN B0FX8R47W6
Brand kalonwell
Color Green
Amperage 6 Amps
Item Weight 0.45 Kilograms
Manufacturer kalonwell
Input Voltage 110 Volts
Current Rating 6 Amps
Output Voltage 12 Volts (DC)
Specification Met UL, CE
Warranty Description 3-Year
Item Dimensions D x W x H 8.66"D x 4.33"W x 2.76"H

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4.4 out of 5
★★★★★
128 ratings | 52 reviews
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