1. 50Ah Li-ion battery (lithium battery). 2. UL,CE 3. OEM support. 4. Non-pollution, high energy ... for three months)(°C)-10~35Rate discharge©0.5100% C1/2 1>97% C1/2Cycle life(times)(1C cycle at room temperature to ... compact portable power, tranportation vehicles, military/defense and aeronautic systems. 2. Environment friendly, non-toxic, non-heavy metal, no pollution, easy ...