21.6V 8800mAh 18650 Low Temperature Lithium Ion Battery for Track Detector

Product number: 19AQ006-10

Cell model：18650/3.7V/2200mAh

Battery specification: 18650-6S4P/21.6V/8800mAh

Nominal voltage：21.6V

Nominal capacity：8800mAh

Charging voltage: 25.2V

Charging current: ≤4.4A

Discharging current: 8A

Instant discharging current: 12A

End-off voltage: 15V

Internal resistance: ≤250mΩ

Battery weight: 1.5Kg

Product dimension: 492*78*26mm（Max）

Charging temperature：0～45℃

Discharging temperature: -40～60 ℃

Storage temperature: -40～35 ℃

Temperature protection: 65℃±5℃

Battery case: aluminum alloy housing

Lithium ion battery protection: short circuit protection, overcharge protection, over-discharge protection, overcurrent protection, temperature protection, equilibrium, capacity display, etc.

Application field: railway track detection