Brillpower IMR 26650 • 40A 4500mAh Rechargeable High Drain Battery


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Whether you’re chasing clouds, or longer battery life from your device, these batteries provide the best features for both.  

We recommend always using caution when working with sub-ohm builds, and recommend not allowing these batteries to drop under 3.6 volts to ensure the safest possible vaping conditions.  

NOTE:  These batteries will only work in 26650 compatible mods – these will not fit in an 18650 mod, so please keep that in mind when you purchase these batteries, and ensure that your current battery charger is compatible with 26650 cells.

High discharge rate battery 26650 4500mah 80A

Model  IMR26650
Nominal Capacity(0.2CA) 4500 mAh
Nominal Voltage 3.70V
Charging Voltage  4.2V
Discharge Cut-off Voltage 2.5V
Max. Charge Current 2 CA
Max. Discharge Current  80A
Cell Dimension  Diameter  26±0.3 mm
Height  65±0.2 mm
Cell Weight(Approx.) 83g
Initial internal impedance Max, at 1000Hz.) ≤10 mΩ    (Charged)
Charging Current
Rapid charge 1CA×3.5hrs
Standard charge 0.5 CA×4hrs.
Operating Temperature   Charge  0℃~60℃(32oF~113oF)
Discharge “-20℃~75℃(-4oF~140oF)
Storage “-20℃~45℃(-4oF~113oF)


Fully charge before first use.
Never short (connect positive and negative size) battery.
Keep them always in battery case, or any other insulating material.
Never keep this battery together with metal objects (short circuit can happen if you do).
Never carry bare cell in your pocket with keys, change or any other metal objects.

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