... .5A-500A(charging current) Applied battery1-160cells 1-1000Ah LifePo4 battery packMax Output Power10KWOutput ConnectorUSB, DC, JST, XRL, Alligator Clip,Air ... Controlled)LED DisplayRed----In charging state, Green—Full ChargedEfficiency>=85%Safety ProtectionShort-circuit Protection, Over-current protection, Over-voltage protection, Reversal ... and so on. 11.1V/12.6V 2a wall mount lithium battery charger