EG4 12V 15A Battery Charger
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Product details
| Management number | 235312021 | Release Date | 2026/07/02 | List Price | US$49.00 | Model Number | 235312021 | ||
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EG4 12V 15A Battery Charger
The EG4 Battery Charger is one of the most efficient and affordable options available, designed to seamlessly charge 12V Lithium/LiFePO₄ batteries from a standard 120V outlet. Pair it with any 12V EG4 battery to maintain a reliable power supply, even on cloudy days. Engineered for outdoor use, extensive R&D testing has confirmed its waterproof durability, including successful submersion tests while actively charging an EG4 battery. Equipped with a built-in Battery Management System (BMS), this charger intelligently monitors the state of charge through downstream resistance. Optimized for high efficiency, it delivers 15 amps at 95% efficiency, making it one of the best-value 12V lithium battery chargers on the market. A single 15A EG4 charger can fully charge a 12V 400Ah EG4 Lithium battery in approximately 26 hours.
EG4 12V 15A Battery Charger Features
- The built-in BMS monitors resistance downstream and prevents overcharging.
- Charge to 100% without needing to disconnect the charger once the batteries are full.
- Easy to use: Ready to charge right out of the box.
- Plugs into standard 120V A/C outlets.
- Lightweight aluminum alloy.
- Doubles as a heatsink.
- Up to 95% charging efficiency.
- Stackability allows you to connect multiple chargers to the same battery bank to speed up charging!
- Overtemperature protection.
- Working Temperature -40℃ to 60℃.
- Reverse polarity protection.
- Overcharge protection.
- Output overvoltage protection.
- Output overcurrent protection.
- Output short circuit protection
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