... make battery more stable 4. ... battery cells 3, Pollution-free 4 ... reliable 8, ... discharge 10, ... battery 3, Installed IC chip will prevent the battery ... battery chemistry integrity and prolongs battery life. 4, Perfect for building up battery ... battery ... 4, We could design and produce the battery ... develop Li-ion battery ... battery ... battery ... battery ... 4 ... battery ... 4 ... 4.2V, then CV(constant voltage 4 ... 11Storage temperature -10’ C~ ...