Designed for 36V LiFePO4 Batteries: This smart battery charger delivers a 43.8V DC charging voltage and 18A charging current. Fully charge a 100Ah battery in just 5 hours (Note: Not suitable for lead-acid batteries)

4-Stage Intelligent Charging Curve: Our LiFePO4 battery charger auto detects your battery's status. Precharge stage: wake low-voltage battery, CC stage: rapid charging, CV stage: avoid overcharge, full charge stage: maintain full charge

0V Secure Activation Function: No extra tools required! With the 0V activation feature, you can efficiently wake up batteries in BMS protection mode. It keeps battery damage from prolonged low voltage and easily charges low-voltage lithium batteries