Lithium battery module for energy storage system Li-ion 3.6V 118Ah/3.6V 120AhThis product is Li(NiCoMn)O2 battery pack,Website:http ... ://www.powersmooth.cc, is composed of 18650 in 1S48P. The battery pack has high specific energy and long life, safe and ... fan cooling.·Good safety performance.·Long cycle life.·Slot around battery module, it can be packed up and down without a gap ...