Overview and Specifications:
5. Size: 26*65mm.
6. Top shape: Flat Top.
7. Circle Times: gt,1300 times with normal use.
8. Weight: 88g / each pc.
9. Purpose: E-CIG, flashlight , headlamp, audio equipment, notebook etc.
10. Charging time: 1000mA need around 5 hours , 1600mA need around 3 hours
2 x battery