Model: 18650
Capacity: 2100mAh
Voltage 3.7V
1) Longer storage life than NiMH Batteries
2) Lightweight and higher energy density than any rechargeable battery
3) AN installed IC chip will prevent the battery pack from overcharge and over-discharge.
4) An installed poly switch will cut off power if the battery discharge current more than 6.6Ah
5) Perfect for building up battery pack for medical equipment Back-up or EPS Emergency Power
6) Supply which requires compact size and lighter weight
7) The battery module is wrapped by PVC