Efest IMR 14500 Flat top
Efest IMR 14500 700mAh Flat Top 3.7V Rechargeable LiMn Battery
For use with any mod that takes an 14500 battery but please check your battery dimensions before ordering.
This battery is: 13.94(D)*50.05(L)mm
Safe chemistry Li MN 3.7V rechargeable battery is now available in 14500 size. Can be charge with any LiIon battery charger with 4.2V output.
Nominal Voltage : 3.7V
Capacity : 700mAH
Lowest Discharge Voltage : 2.50V
Standard Charge : CC/CV (charging rate 1.5A )
Cycle Life : > 500 cycles
Max. continuous discharge rate : 8C
NOTE:These IMR cells have much lower internal resistance than regular LiIon 3.7V cells and they may end up with a higher ending voltage when charged in certain chargers ( especially older versions of the Xtar WP2II ). Please check the voltage of your 14500 IMR battery right out of the charger to see if they are above 4.20V when fully charged with your charger. You can do this with a multi-meter, or using a charger that tells the voltage of the battery. Overcharging above 4.25V may shorten life/cycles. 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.