LiFePO4 Lithium iron phosphate battery charger 1.Vin:100-240Vac 2.Out:3.6V,7.2V, ... optional 3.Charging current:1-5A Product Name: Universal desktop LiFePO4 battery charger Specifications 1. Input voltage: 100-240Vac, 50/60Hz 2.Output ... mode: constant current first, and then constant voltage 5. Output power: 5W,10W,30W,50W,80W optional 6 LED indicator: red ...