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3.7V 2200mAh -40℃ Low Temperature Discharge, INR18650 Low Temperature Lithium Battery

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Product Detail

Cell type: low temperature cylindrical lithium ion battery

Cell model: INR18650-2200

Nominal voltage: 3.7V

Nominal capacity: 2200mAh

Charging voltage: 4.2V

Standard charging current: 0.2C constant current charge to 4.2V, turn to constant voltage charge, cut-off current ≤0.02C, charging time ≤6h

Maximum continuous charging current: 0.5C

Discharge current: 0.2C/0.5C/1C

Internal resistance of finished product: ≤60m ω

Battery weight: 45± 2G

Charging temperature: 0°C ~45 °C

Discharge temperature: -40°C~+55 °C

Storage temperature: 30°C to +45°C