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Li-Ion cell 21700 4000mAh 50A

Rechargeable battery cell with a capacity of 4000mAh developed by EVE. This lithium-ion cell is INR type, which provides relatively high capacity and high discharge current.



Technical specifications:

  • Rated capacity: 4000mAh
  • Rated voltage: 3.6V
  • Energy: 14.4Wh
  • Operating voltage range: 2.5V ~ 4.2V
  • Maximum charging voltage: 4.2V
  • Standard charging current: 2A/0.5C
  • Standard discharging current: 0.8A/0.2C
  • Max. continuous discharge: 50A (with 80°C temperature cut)
  • Rapid charge: CCCV, 6.0A, 4.20 ± 0.05V, 100mA cut-off
  • Internal resistance: ≤ 12mΩ
  • Operating temperature / charging: 0°C ~ 45°C
  • Operating temperature / discharging: -20°C ~ 60°C
EVE

Features

Weight
68 g
Energy
14.4 Wh
Rated capacity
4000 mAh
Nominal voltage
3.6 V
Dimensions (D × H)
21,15 mm × 70,15 mm

Download

Datasheet EVE 21700-40P

Download (5.39MB)

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