Etched - Engraved Battery, Colored EGO Battery, EGO Battery for Colors

Etched - Engraved Battery, Colored Battery, Electric Cigarettes, battery cigarette Features:

1. Constant voltage control circuit 3.7V

2. 3 click power on/off function

3. Power control function

--->The LED color is Green when the battery has 70%-100% power
--->The LED color is Yellow when the battery has 30%-70% power
--->The LED color is Red when the battery has below 30% power

Short circuit protection

4. Optional battery capacity: 650mAh, 900mAh, 1100mAh, 1300mAh

5. Colorful battery labels are optional

Certificate: CE, RoHS.

Konw more about Etched - Engraved Battery, Colored Battery, Electric Cigarettes, battery cigarette welcome to contact us.