Features:

- 3.7v 800mah 16340 rechargeable li-battery with protect.
- Battery has electrical protect board , provide high and low voltage protect .

Other Info:

- Please do not swap the +/- when charging or discharging .
- Please notice 16340 is not the same as CR2 and CR123 .

Shipping Restriction:

- Only accept shipment as HK flat post , HK register post and EMS .