Rechargeable Battery Samsung INR18650-29E 2850mAh Li-ion - Box 2pc
  • Rechargeable Battery Samsung INR18650-29E 2850mAh Li-ion - Box 2pc

Rechargeable Battery Samsung INR18650-29E 2850mAh Li-ion - Box 2pc


Samsung Li-Ion battery without protection with nominal capacity of 2850mAh and nominal voltage of 3.65V.

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  • - Lithium Battery WITHOUT Protection
  • - Nominal capacity:  2850mAh 
  • - Minimum capacity: 2750mAh 
  • - Charging voltage: 4.2 ± 0.05 V
  • - Nominal voltage: 3.65V
  • - Charging method: DC-CV (constant voltage with current limited)
  • - Charging current: standard charge: 1375mA, fast charge: 2750mA
  • - Charging time: standard charge: 3 hours, fast charge: 2.5 hours
  • - Max. Discharge current continuous: 2,75A (ambient temperature 25 °)
  • - Max. Discharge current pulsed: 8,25A
  • - Discharge cut-off voltage: 2.50V
  • - Cell weight: 48.0g maximum
  • - Cell dimension: Height: 65.00 mm max., Diameter: 18.40 mm max.
  • - Operating 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

IMPORTANT: This battery does not have a protection circuit


When using lithium batteries, they should be used together with PCB protection circuits or BMS battery management systems, which ensure their safe use - protecting the cells from overcharging, overheating, over-discharge and short-circuiting, as well as having a positive effect on their service life.

  • - Use it under your responsibility
  • - Do not charge above 4.2V
  • - Do not discharge below 2,5V
  • - Do not change polarity
  • - Do not heat the battery, or expose it to high temperatures
  • - No wet or expose to high humidity environments
  • - For long periods of storage it should be stored below 45 ° C
  • - After long periods of storage you will probably need to do some charging cycles to increase capacity again
  • - Quantity: 2 units

Data sheet

2850 mAh

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