Compare the information, not unsupported promises
This guide compares Bluetooth concepts rather than naming competing products or making unverified claims about them.
Signal or toolWhat it tells youWhat it does not prove
Paired deviceThe device has previously been associated with the computer.That it is currently connected or nearby.
Windows-reported connectionWindows currently reports a Bluetooth connection.That accessory battery data is available.
Nearby BLE advertisementA Bluetooth Low Energy device is broadcasting nearby.That it is paired, connected, or ready to communicate.
Battery monitorMay show readings when a supported device and data source provide them.That every accessory exposes a verified battery level.
Where BatteryPulse fits
BatteryPulse for Windows presents the Windows-reported connected-device list separately from nearby BLE advertisement scans. It does not pair devices, manage connections, or promise a battery percentage where the app cannot verify one. See the features and compatibility pages for current details.