This Movable Lithium Battery Pack is specially developed for residential energy storage scenarios. Equipped with a touch LCD display and an intelligent BMS (Battery Management System), it enables real-time monitoring of battery status. It supports multiple communication protocols including RS485, RS232 and CAN, featuring a design life of up to 15 years and a maximum cycle life of 6,000 times. The system allows up to 6 units to operate in parallel for flexible capacity expansion, and is compatible with mainstream inverters of various brands with excellent adaptability. Its wheeled base facilitates easy mobile deployment, delivering a safe, stable and easy-to-install energy storage solution for household backup power, off-grid power supply and other applications.