12V 20A Lithium Battery Charger 14.6V AC-DC LiFePO4 Smart Charger For RV

Designed for 12V LiFePO4 Batteries: This smart battery charger delivers a 14.6V DC charging voltage and 20A charging current. Fully charge a 100Ah battery in just 5 hours (Note: Not suitable for lead-acid batteries)

3-Stage Intelligent Charging Curve: Our LiFePO4 charger auto detects your battery's status. CC stage: rapid charging, CV stage: avoid overcharge, full charge stage: maintain full charge. LED indicators let you quickly check the charging status

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