3.7V 2000mAh 18650 Lithium Ion Battery
This is 2000 mAh Li-Ion Rechargeable Battery for led bulb and can be used for other similar purposes. this battery gives 3 to 4 hours backup which is a qualitative standard. this battery also has the over charging protection .
It was used in the Wipro emergency light and surprisingly worked.
Good product and recommended.
Love it my first order best quality battery
Best quality
Good one. Working fine.