[Large Capacity] High-quality Grade-A cells are connected in series, one battery can store 16.07kWh of electricity, and up to 15 batteries can be connected in parallel. [Convenient Monitoring] This battery features an upgraded, larger display that clearly shows key information, including the capacity, voltage, current, temperature, and cell status of both the master and slave batteries, built-in communication interface supports connection to the host computer or inverter for communication. [Dual Protection] The built-in 200A PACE BMS offers intelligent protection with high/low temperature, overcurrent, and overvoltage protection. A 250A circuit breaker with an integrated shunt trip unit ensures quick disconnection of battery input and output in case of emergencies, ensuring electrical safety. [Thoughtful Installation Design] The upgraded battery features detachable terminals for easy installation and flexible expansion. It is also equipped with four durable Footmaster Nylon wheels and L-shaped brackets, allowing for effortless mobility while ensuring secure fixation in a specific position. [Extremely Long Life] Designed for long-term use, the battery cell has a DOD of more than 80% after 10,000 cycles, providing you with a service life of more than ten years.