Noeifevo 12V 20A Lithium LiFePO4 Battery Charger, Charging Voltage 14.6Volt, Automatica Cut Off, 0V BMS Activate,AC-DC Smart Charger

【12V LiFePO4 battery charger】Smart charger for 12V (12.8V) LiFePO4 batteries. Our charger supports 0V charging function to reactivate or repair batteries that have not been used for a long time. Charging specifications: 14.6V | Charging current: 20A | Rated input voltage: 110-120Vac.【90% High charging efficiency】 Including nominal input voltage of 110Vac, 14.6V 20A LiFePO4 battery charger keeps stable voltage accuracy at ±0.2V (approx.14.4V to 14.8V) and provides constant output current at 19A-21A. It enables a high charging efficiency of 90% when charging lithium iron phosphate batteries (LiFePO4).【Safety protection during charging】 Safety functions: Reverse polarity protection, output short circuit protection, output overvoltage protection, battery insulation protection. No longer worry about the unsafe safety factors during charging.【Durable Shell and Cooling Fan】Charger shell is made of aluminum alloy with built-in fan, making it high-grade, fashionable, and good heat dissipation.S