2024-03-20 00:00:00 By using this application, all the operation information of the Lithium Battery produced by ZRGP can be monitored through your phone, and the online real-time modification of protection parameters is supported. NOTE: This App is only for ZRGP 12V Bluetooth LifePO4 battery, users can not only monitor various operating information of the battery through the application, but also modify various protection parameters online in real time, which is convenient for users to expand different application scenarios. * The Best Utility tool for monitoring your lithium battery! * Install the latest version of ZRGP "ZRGP Battery Supervisor" APP