Application scenario：Composed of battery cells, BMS, BDU (high-voltage circuit breaker), thermal management equipment, fire detection and extinguishing equipment, it performs detection, protection, control functions on battery cells, protects battery cells from external compression and climate effects, and serves as the basic unit of energy storage devices

Product features：There are two forms of air cooling and liquid cooling. The air-cooled structure is simple and lightweight; Liquid cooling is relatively complex and expensive, but the temperature consistency of each battery cell is better.