1,LiMnO2 material 2,500 cycle life 3,Pass RoHS,CE,UN38.3,MSDS test 4,wildly use in power tools 5,Battery factory 1 ... from 10C to 30C.3, High platform of discharge and low internal resistance.4, Full set of battery pack, PCB and charger ... is available.6, Tests items we provided 1,needle experiment2,frequency vibrating test 3,heavy ...