Battery charger for LiFePO4 cell 1.Vin:100-240Vac 2.Out:3.6V,7.2V,10.8V,14.4V, 12V,24V,36V 3 ... .Charging current:1A,2A,3A,4A,5A Product Name: Battery charger for LiFePO4 cell, Shenzhen ... polarity protection8. Used for charge LiFePO4 Lithium iron phosphate battery pack of 2AH-20AHCE,RoHS,UL conformance.OEM offered, Customization service ...