IMR Efest 3500mAh 20A 18650 battery is a flat pole battery used as a cell forelectronic cigarettes which support 18650 type . Can also be used in other devices or in series for battery packs.
- Battery capacity (Nominal): 3500mAh
- Brand: Efest
- Download: 20A (Peak)
- Nominal tension: 3.6V
- Maximum voltage: 4.2V
- Polo: Flat
- - It is recommended to use an external charger to charge the batteries.
- - Protect the batteries with a special cover or case.
- - Do not use damaged or scratched battery.
- - Do not use the battery beyond its amperage limit.
- - Do not put the battery directly into the pocket.
- - Do not put the battery in contact with metal objects.
- - Do not disassemble, puncture, crush, short circuit or expose to water or excessively high temperatures.