22 Years' Battery Customization

18650 7.2V 20.8Ah Low Temperature Battery for Emergency Power Supply

18650 7.2V 20.8Ah Low Temperature Battery for Emergency Power Supply
18650 7.2V 20.8Ah Low Temperature Battery for Emergency Power Supply
18650 7.2V 20.8Ah Low Temperature Battery for Emergency Power Supply
18650 7.2V 20.8Ah Low Temperature Battery for Emergency Power Supply

Product Detail

Project number: 05DQ0054-01

Cell model: INR18650-26A/2600mAh/3.6V

Battery specification: 18650-2S8P/ 20.8AH /7.26V

Nominal voltage: 7.2V

Nominal capacity: 20.8Ah

Charging voltage: 8.4V

Charging current: ≤3000A

Discharge current: 3.0A

Instantaneous discharge current: 3.0A

Discharge cut-off voltage: 5.0V

Internal resistance of finished product: ≤100mΩ

Battery weight: 1000G

Product dimension: 45*93.0*180mm

Charging temperature: 0 ~ 45℃

Discharge temperature: -40 ~ 60℃

Storage temperature: -20 to 25 ° C

Battery case: aluminum case

Intelligent lithium protection: power calculation, short circuit protection, over charge protection, over discharge protection, over current protection, etc.

Application: Emergency power supply, special equipment

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