BMS Widget

BMS Widget provides real-time battery monitoring for ANT, JK and JBD BMS devices right on your home screen. Perfect for e-bike riders, solar system owners, and anyone using battery management systems. FEATURES: Home screen widget with live battery data Support for multiple BMS devices with easy switching Control widget to toggle charge/discharge MOSFETs Charging notifications with progress bar and time remaining estimate Update on screen unlock option for fresh data when you need it Customizable display options (voltage, temperature, capacity, cell delta) Automatic background updates (5-60 minute intervals) Transparent widget option for clean integration Detailed view mode for comprehensive battery info Low battery impact with efficient BLE scanning HOW IT WORKS: Add the widget to your home screen Scan for your BMS device via Bluetooth Give it a friendly name (e.g., "E-Bike Battery") Widget updates automatically in the background Tap device name to switch between multiple batteries SUPPORTED DEVICES: ANT BMS / SmartBMS JBD BMS (Xiaoxiang, Overkill Solar, SP series) JK BMS Other compatible BMS using standard protocols CONTROL WIDGET: Take control of your battery with the dedicated control widget. Toggle discharge and charge MOSFETs directly from your home screen - useful for storage, maintenance, or safety. PERMISSIONS: Bluetooth - Required to connect to your BMS Location (Android 11 and below) - Required by Android for BLE scanning Notifications - Shows charging status and scanning progress Made with care by worthless.dev