26650 48V 35Ah LiFePO4 Battery for Emergency Back-up Power

Product number: 03EQ123-02

Cell model：LiFePO4 LA26650C/3.2V/3.5Ah

Battery specification: LiFePO4-15S10P/48V/35Ah

Nominal voltage：48V

Nominal capacity：35Ah

Charging voltage: 54V

Charging current: ≤17.5A fast charge 0.5C2.5h fully charge

Discharging current: 7A

Instant discharging current: 50A（-20～+55℃）

End-off voltage: 37.5V

Internal resistance: ≤200mΩ

Battery weight: 20kg

Product dimension: 450*350*120mm（Max） do not include the size of mounting holes

Charging temperature：0～45℃

Discharging temperature: -20～55 ℃

Storage temperature: -20～60 ℃

Temperature protection: 65℃±5℃

Battery case: cold-rolled sheet + housing sprayed powder

Lithium ion battery protection: short circuit protection, overcharge protection, over-discharge protection, overcurrent protection, temperature protection.

Application field: industrial equipment, communication UPS power supply

Product features

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

2. Output aviation plug: adopt special connector so as to meet the requirements of charging and discharging with large current, 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: the plug adopts special plug supporting 0.5C fast charge.