... button controls all function. 3 of the buttons are shortcut key, only need to press and then can finish charge, fast ... /Cell (LiPo), 4.1V/Cell (Lilo), 3.6V/Cell (LiFe)Super Speed Charge Current: <1C (LiPo), <1C (Lilo), <4C (LiFe)Discharge ... x Charger Cable1 x Chinese Manual1 x English Manual RC Super Speed Li-ion Li-Polymer Li-Fe digital Balance Charger ...