18650 Battery Cells - 29E - 2900mAh (INR18650-29E)


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Genuine Samsung INR18650-29E 2900mAh High Discharge Lithium Ion Rechargeable Cells.


  • Nominal Capacity: 2,850mAh (0.2C, 2.50V discharge)
  • Typical Capacity: 2,850mAh (0.2C, 2.50V discharge)
  • Minimum Capacity: 2,750mAh (0.2C, 2.50V discharge)
  • Charging Voltage: 4.20 ± 0.05 V
  • Nominal Voltage: 3.65V (0.2C discharge)
  • Charging Method: CC-CV (constant voltage with limited current)
  • Charging Current: Standard charge: 1,375mA
  • Charging Time: Standard charge: 3hours
  • Max. Charge Current: 2750mA (not for cyclelife)
  • Max. Discharge Current: 2,750mAh (continuous discharge), 8250mAh (not for continuous discharge)
  • Discharge Cut-off Voltage: 2.50V
  • Cell Weight (max. (g): 48g
  • Cell Dimension: Diameter(max.) : 18.40 mm, Height(max) : 65.00 mm,
  • Operating Temperature: (Cell Surface Temperature) Charge: 0 to 45°C, Discharge: -20 to 60°C
  • Storage Temperature: 1 year : -20~25°C, 3 months : -20~45°C. 1 month : -20~60°C

Please see the below link to the data sheet for further information:

- Do not overcharge or overdischarge
- Recharge drained batteries immediately
- Do not short circuit
- Do not dispose of in fire
- Do not expose to extreme heat or water
- Please be familiar with handling lithium-ion batteries before purchase

Express Post: Next day delivery is not guaranteed as Lithium Ion batteries cannot be sent by air, road transport only.

Any questions please contact us.