12.8V 140Ah Low Temperature Charge and Discharge Square Lithium Iron Phosphate Battery Pack

Product number: 08DQ0065-01

Cell model: 2270160/20Ah/3.2V

Battery specifications: 2270160-4S7P/140Ah/12.8V

Nominal voltage: 12.8V

Nominal capacity: 140Ah

Charging voltage: 14.4V

Charging current: ≤20A

Discharge current: 20A

Instant discharge current: 30A

Discharge cut-off voltage: 8.10V

Internal resistance of finished product: ≤100mΩ

Battery weight: ≤40kg

Product size: 200*270*400mm

Charging temperature: -20 ~ 45℃

Discharge temperature: -40 ~ 55℃

Storage temperature: -20 ~ 20℃

Battery case: sheet metal case

Intelligent lithium-ion battery protection: power management (RS485,CAN protocol), short circuit protection, over charge protection, over discharge protection, over current protection, over temperature protection, etc.

Application: subway truck monitoring equipment