1. Equipped with durable LiFePO4 cells, ensuring high safety and extended cycle life. 2. Optional PTC heater ensures stable operation in low-temperature environments. 3. Concealed wiring design enhance safety and reduce accidental contact risks. 4. Flexible parallel configuration to support capacity expansion for diverse energy demands. 5. Four ergonomic side handles combined with four heavy-duty bottom casters enable effortless mobility and installation. 6. Supports smart remote management