Power up your LiFePO4 battery packs safely and efficiently with the VariCore 14.6V 20A Smart Battery Charger. Designed for 4S 12V Lithium Iron Phosphate (LiFePO4) batteries, this high-power 300W charger delivers fast, intelligent charging with constant current (CC) and constant voltage (CV) modes for optimal battery health.
Built with a durable metal aluminum shell, the charger supports 110-240V input and outputs 14.6V ±0.2V at 20A, offering over 87% charging efficiency. Its intelligent protection system ensures safety with short circuit, overcurrent, overvoltage, voltage limit, reverse polarity, and over-temperature protection. The dual-color LED indicator keeps you informed: red for charging, green for complete or standby.
Ideal for high-power lithium iron phosphate battery packs, electric vehicles, solar energy systems, and hobbyist electronics, this charger is built to last with a stable MTBF of over 30,000 hours.
