26650, 3.7 volt, IMR lithium ion battery made by Efest. The capacity of this battery is 3500mAh. This battery can be used in mods that requires an 26650 cell.
This IMR cell has a high discharge rate.
Nominal Voltage: 3.7v
Battery Model: 26650 Capacity: 3500mAh
Positive: Flat top
Cycle Life: 500 Cycles
Max Charging Rate: 4.5amps
Note: These IMR cells have much lower internal resistance than regular Li-ion 3.7V cells and they may end up with a higher ending voltage when charged in certain chargers . Please check the voltage of your 26650 IMR battery right out of the charger to see if they are above 4.20V when fully charged with your charger.Above 4.50V may even damage them. DO NOT use the charger if it is overcharging IMR cells.
Other Caution Notes:
- Do not over-discharge/overcharge
- Recharge empty batteries ( resting voltage ~3.6V ) as soon as possible.
Leaving Li-Ion batteries in discharged state will incur irreversible damage ( capacity / cycle loss )
- Do not short circuit ( will release tremendous current )
- Do not dispose of in fire.
We do not recommend unprotected batteries in devices that they're not recommended to be used in, use at your own risk. If used in our devices using our Hot Spring, if there is a short the spring will collapse. Do not Use adapters with these batteries.