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Quick Details

  • Brand Name: VAPPOWER
  • Model Number: IMR18650-31
  • Type: Li-Ion
  • Nominal Voltage: 3.7V
  • Size: 65.30*18.60mm max.
  • Nominal Capacity: 3100mAh
  • Charging Voltage: 4.25V
  • Discharge Voltage Cut-off: 2.5V
  • Continuous DIscharge: 35A
  • Pulse Discharge: 50A

Packaging & Delivery

Packaging Details According to IATA new battery package requirements via air.
Delivery Time 2 days after payment received

18650 3100mAh 35A Vappower High Power Battery for E-cigarettes



Nominal Voltage


Nominal Capacity


Charge Voltage


Charge Method


Continuous Maximum Charge


Charge Time

Standard Charge: 2.5 hours

Max. Discharge current


Max. Pulse Discharge current


Discharge cut-off voltage
End of discharge


Internal resistance



48.0g max.


Height:  65.0±0.30 mm

Diameter:  18.3±0.30 mm

Ambient temperature

Charge : 0 to 50
Discharge: -20 to 70
Storage: -20 to 35




Constant 35A discharge current with high capacity, suitable for high performance devices such as power tools, e-scooter, e-bike, electric vehicle ect..

Light weight, small size and high performance

Small internal resistance

Outstanding Discharge properties and Storage Capacity

Pollution free, long cycle life

No memory effect

Existing stock for short delivery time.

Factory price, high quality 


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