2025-07-08 00:00:00 Welcome to X2Power. Utilizing Bluetooth technology, use this app to connect to the built-in Battery Management System (BMS) in your X2Power Lithium Marine battery. The app allows you to check on the battery’s status, collect vital, real-time information during battery operation, and help increase the safety and usability of your X2Power lithium marine battery. Information provided includes: 1. Real-time voltage 2. Operating current and power (if under load) 3. Remaining capacity 4. Charging time (if in recharge state)