Battery charger for LiFePO4 cell 1.Vin: ... 3A,4A,5A Product Name: Battery charger for LiFePO4 cell, Shenzhen battery charger, Shenzhen LiFePo4 battery chargerSpecifications1. Input ... Output power: 5W,10W,30W,50W,80W optional6 LED indicator: red on charging, green after fully charged7 ... circuit protection, battery reverse polarity protection8. Used for charge LiFePO4 Lithium iron phosphate battery pack of ...