Product number: 03EQ123-02
Cell model：LiFePO4 LA26650C/3.2V/3.5Ah
Battery specification: LiFePO4-15S10P/48V/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
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
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 aviation 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 aviation plug supporting 0.5C fast charge.