Efest 18650 3100mah 3.7v rechargeable protected Li-ion battery(1pc)
Cell Capacity: 3100mAh full capacity
It widely used for Flashlight,E-cigs and power tools.
DO NOT throw into fire or incinerate.
DIRS NOT puncture damage. disassemble it,
DO NOT knock the battery
High quality and selling hot, SKYPE:selena-eyoung