BATT CHARGER SYNC BUCK 20A QFN-28; Battery Type:Lead Acid LiFePO4 Li-Ion Li-Pol NiCd NiMH; Input Voltage:60V; Battery Charge Voltage:60V; Charge Current Max:20A; Battery IC Case Style:QFN; No. of Pins:28Pins; Packaging:Each ;RoHS Compliant: Yes