25.2V 214Ah marine exploration sonar ternary lithium battery

Product Number: 32AQ009-02
Cell model: 18650/3.6V/3.35Ah
Battery specifications: 18650 – 7S64P / 25.2V / 214Ah
Rated voltage: 25.2V
Rated capacity: 214Ah
Charging voltage: 29.4V
Charging current: ≤ 20A
Discharge current: 20A
Instantaneous discharge current: 40A
Discharge cut-off voltage: 20.3V
Internal resistance of the finished product: ≤ 80 mΩ
Battery weight: 25 Kg
Product dimensions: 480 × 280 × 200 (Maximum)
Charging temperature: 0 – 40℃
Discharge temperature: -20 to 60 ℃
Storage temperature: -20 to 40 ℃
Temperature protection: 65℃ ± 5℃
Battery housing: Cold-rolled sheet metal
Lithium battery protection: short circuit protection, overcharge protection, overdischarge protection, overcurrent protection, temperature protection.
Application field: Marine detection sonar

Product features

Shockproof and waterproof: Through the internal filling of shock-proof structures in the cold-rolled sheet metal casing, it meets the requirements of high safety and reliability.
Super large capacity: Utilizing imported high-energy-density 18650/3.7V/3350mAh battery cells, it has a small size and a high capacity.
Reliable connection: Utilizing GJB connectors, it is fast, safe and reliable.
Communication protocol: Utilizes RS485 communication protocol, which facilitates the reading of battery capacity, temperature, power supply, current, and other information.
The battery pack is safe and equipped with a temperature sensor. If the temperature exceeds the limit, it will automatically activate the protection mechanism.
The battery pack has a long cycle life, which is in line with the value concepts of low carbon, energy conservation and environmental protection.