1. Microchip controlled technology provides efficient and precise charge
2. Using Voltage booster, can charge LiFePo battery to 4 cell (14.8V)
3. Selectable charge rate 1000mA, 2000mA and 3000mA
4. Automatically detects cell count and selects errors
5. With LED light and beeper to indicate the charging status
6. Short circuit protection for input and output
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