Cell Model: INR21700-50GB/4900mAh/3.6V

battery Specification: 18650-8s7p/34.3Ah/28.8V

charge and discharge port form: split Port

nominal Voltage: 28.8V

nominal capacity: 34.3Ah

charging current: ≤ 10.0A

discharge current: 70.0A

instantaneous discharge current: 100A

discharge cut-off voltage: 20.8V

battery weight: 6KG

product Size:(92.75±0.5)* (211±0.3)* (281±0.3)mm

charging temperature: 0 ~ 45℃

discharge temperature:-20~60 ℃

storage Temperature:-20 ~ 25℃

battery shell: ABS + PC + aluminum surface

communication Protocol: Can

intelligence lithium battery protection: power calculation, short circuit protection, overcharge protection, overdischarge protection, overcurrent protection, charging and discharging temperature overtemperature and undertemperature protectionEtc.

Application fields: exploration and mapping, unmanned ship

battery features

smart BMS: high-precision metering and protection are adopted to provide users with accurate power information and high-security protection and management.

Charge and discharge port design: charge and discharge do not affect each other, with high safety performance and low failure rate.

IP67 waterproof and dustproof: hard and tough shell, effective impact resistance, stable size and not easy to deform, high waterproof and dustproof level, corrosion resistance, less affected by the environment, providing customers with a wider range of use scenarios