18650CA-1S-3J - 

Rechargeable Battery, 3.7 V, Lithium Ion, 2.25 Ah, Connector, 18.5 mm

18650CA-1S-3J - Rechargeable Battery, 3.7 V, Lithium Ion, 2.25 Ah, Connector, 18.5 mm

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Product Information

Lithium Ion
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Product Overview

The 18650CA-1S-3J from Bak is a rechargeable lithium ion battery with connector terminals.
  • Nominal voltage is 3.7V
  • Battery capacity is 2250mAh (0.2C discharged from 4.2V to 2.75V)
  • Charge voltage of 4.2V
  • Maximum charge current is 2200mA
  • Maximum continuous discharge current is 2200mA
  • Charging working temperature range from 0°C to 45°C
  • Discharging working temperature range from -20°C to 60°C
  • Approximate battery weight is 50g


Power Management, Portable Devices, Consumer Electronics, Industrial


Do not use and leave the battery near a heat source as fire or heater.


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Alternatives Available

2401853 - Rechargeable Battery, 3.7 V, Lithium Ion, 4.5 Ah, Connector

1900165 - Rechargeable Battery, 3.7 V, Lithium Ion, 1950 mAh, Connector

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