... it is a green battery.4)superior in safety: non-explosive in short circuit, over charged, outside damage etc ... .5)No memory effect: can charge and discharge in any condition, no need to completely discharged or charged ... 80T(MM)Product Application:Energy storage, UPS, Back-up power, Sightseeing Bus, Glof cartService:OEM AND ODM, suppler ... capacity. 36volt 24amps LiFePO4 battery backpack for power tools