1. custom service 2. CE,FCC,UL,ROHS,SAA approved 3. high quality,low price 4. fast ... -100cells 1-1000AhMax Output Power10KWOutput ConnectorUSB,,DC, JST, XRL, Alligator Clip,Air plug and so on.Certificate ApprovalUL,CE, FCC, SAA, PSE, ROHS ... , Rechargeable Bus and so on. 16.8V1A lithium battery charger with CE FCC UL ROHS SAA KC PSE