48V 112Ah LiFePO4 Battery for UPS Start Power Supply

Product number: 03EQ121-03

Cell model：LA26650C/3.2V/3.5Ah

Battery specification: LA26650C-15S32P/48V/112Ah

Nominal voltage：48V

Nominal capacity：112Ah

Charging voltage: 54V

Charging current: ≤20A

Discharging current: 40A

Instant discharging current: 250A （-20～+55 ℃）

End-off voltage: 37.5V

Internal resistance: ≤180mΩ

Battery weight: 65kg

Product dimension: 446*420*218mm（Max）

Charging temperature：0～45℃

Discharging temperature: -20～55℃

Storage temperature: -20～45℃

Temperature protection: 65℃±5℃

Battery case: cold plate+ powder spray grade

Lithium ion battery protection: short circuit protection, overcharge protection, over-discharge protection, overcurrent protection, temperature protection and RS485 communication, etc.

Application field: wide application range, industrial device, special start power supplier

Product features

1. Large current: connect the batteries by copper nickel compositing with nickel strap, meeting the requirements of large current charging and discharging, which is safe and reliable.

2. Output aviation plug: adopt special connector, meeting the requirements of large current charging and discharging, which is safe and reliable.

3. Data communication management: adopt BMS software management chip, precise data transmission and accurate temperature control so as to try our best to eliminate the security risks.

4. Safety management of the battery: when the temperature probe of battery finds out over temperature status, the protection system is on automatically.

5. The battery pack has long cycle life, which conforms to the principle of low carbon, energy conservation and environmental protection.

6. Charging: adopt aviation plug and support 0.5C fast charge.