Product number: 32AQ009-02
Battery specification: 18650/7S64P/25.2V/214Ah
Charging voltage: 29.4V
Charging current: ≤20A
Discharging current: 20A
Instant discharging current: 40A
End-off voltage: 20.3V
Internal resistance: ≤80mΩ
Battery weight: 25Kg
Product dimension: 480×280×200（Max）
Discharging temperature: -20～60℃
Storage temperature: -20～40℃
Temperature protection: 65℃±5℃
Battery case: cold rolling and metal plate
Lithium ion battery protection: short circuit protection, overcharge protection, over-discharge protection, overcurrent protection and temperature protection.
Application field: ocean detecting sonar
1. Shock-resistant and waterproof: fill in the shock-resistant structure inside the cold rolling metal plate housing to satisfy the requirements of good security and high reliability.
2. Reliable connection: adopt GJB aviation connector, which is fast, safe and reliable.
3. Communication protocol: adopt RS485 communication protocol, which can read battery capacity, temperature, power source, current, etc.
4. Safety management of the battery: when the temperature probe of battery finds out over temperature status, the protection system is on automatically.
3. The battery pack has long cycle life, which conforms to the principle of low carbon, energy conservation and environmental protection.
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