25.2V/214Ah sonar battery

product Number: 04YS104-01

cell Model: 18650/3.6V/3.35Ah

battery Specification: 18650/7S64P/25.2V/214Ah

nominal Voltage: 25.2V

nominal capacity: 214Ah

charging voltage: 29.4V

charging current: ≤ 20A

discharge current: 20A

instantaneous discharge current: 40A

discharge cut-off voltage: 20.3v

finished product internal resistance: ≤ 80 Mohm

battery weight: 25Kg

product Size: 480 × 280 × 200(Max)

charging temperature: 0 ~ 40℃

discharge temperature:-20~60 ℃

storage Temperature:-20 ~ 40℃

temperature Protection: 65 ℃ ± 5 ℃

battery shell: cold rolled sheet metal

lithium battery protection: short circuit protection, overcharge protection, overdischarge protection, overcurrent protection, temperature protection.

Application Field: ocean detection sonar

Product Features

• Shockproof and waterproof: The shockproof structure design is filled inside the cold-rolled sheet metal shell to meet the requirements of high safety and high reliability;

• super Large Capacity: Imported high energy density 18650/3.7V/3350mAh cell, small size and high capacity.

• Reliable connection: GJB aviation connector is adopted, which is fast, safe and reliable;

• communication Protocol: RS485 communication protocol is adopted to facilitate reading of battery capacity, temperature, power supply, current and other information.

• Battery pack safety, with temperature probe, temperature exceeds automatic start protection;

• the battery pack has a high cycle life and conforms to the values of low carbon, energy saving and environmental protection;