Product number: 41DZ006-01
Cell model：LiFePO4 2714898/20Ah/3.2V
Battery specification: HPB-546-02(25.6V 20AH)
Charging voltage: 29.2V
Charging current: ≤10A
Discharging current: 20A
Instant discharging current: 30A
End-off voltage: 20V
Internal resistance: ≤200mΩ
Battery weight: 6Kg
Product dimension: 260*155*120mm
Discharging temperature: -40～55℃
Storage temperature: -20～45℃
Battery case: PVC
Lithium ion battery protection: short circuit protection, overcharge protection, over-discharge protection, overcurrent protection, temperature protection, etc.
Application field: marine sonar device
1. Discharge current: maximum continuous 20A
2. Data communication management: adopt imported protective chip, imported MOS with 10KNTC, which can transmit temperature changes in real time and greatly eliminate the security risks.
3. Battery characteristics: adopt Large Power special cell with ultra-low temperature discharge and high capacity, which can discharge at -40 ° c continuously and charge at -20 ° c.
4. The battery pack has long cycling life, which conforms to the principle of low carbon, energy conservation and environmental protection.
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