The 2021 B13960S Smart Battery is compatible with all of XAG's 2021 Agricultural System (Compatible P40, P80, P100, V40 Agricultural UAV) . With 13 high capacity Lithium polymer cells and a BMS integration module, it features real-time monitoring of status information including voltage, current and temperature, as well as charge protection. Specifically, the battery can give immediate feedback to the load side during use. In case of battery low or failure, the BMS system will send an emergency stop signal initiatively to ensure the electrical safety of the load side.