3.7V 2600mAh 18650 Lithium Ion Battery
This is 2600 mAh Li-Ion Rechargeable Battery for led bulb and can be used for other similar purposes. this battery gives 6to 7 hours backup which is a qualitative standard. this battery also has the over charging protection .
After 1 month review super backup nice one battery
Nice product I like it
Now my Bluetooth speaker will live forever
perfect battery
product Quality me dam hai