Product Review

UltraFire- "Light up to future!"
About the UltraFire Rechargeable 3.7V 18650 2200mAh Rechargeable Battery (4 Piece)
1) The battery is low self discharge makes itself still maintain 75% of capacity after 3 year of non-use.
2) Application: Widely used in your household devices, such as digital cameras, toys, remote controls,hand held games, 2-way radios, PDAs flashlights,alarm-clocks, LCD-TVs, Toothbrush, Shavers and portable audio players, delivering dependable power allowing you to maximize your music gaming, computer, photography and other experiences.

Specification:
Weight:47g
Material:Li-ion
Charger time:about 5-7 hours
Dimensions:2.62in*0.72in*0.72in
Battery Type:UFB 18650 2200mAh Rechargeable Battery

Attention:
1) Do not reverse the battery when charging and putting into devices.
2) Do not heat, dissemble or put the battery into fire.
3) Do not mix use old and new batteries or any different types of batteries.
4) Do not mix use different capacity of batteries.
5) Please fully charged the battery if long time no used or usage in the first time.
6) The batteries can only be charged by Li-ion 18650 rechargeable battery charger.
7)Please do not run out of battery When you use it, otherwise the battery will be damaged, shortened life expectancy, or even can not be recharged.

Package included:
4x 2200mAh 18650 3.7v rechargeable battery