VisoDyne Battery Monitor

There's no shortage of battery apps for Windows, just none that cover everything. Some just show AirPods. Some only work with generic Bluetooth headsets. Others are built for one controller brand. If you've got a mix of device types, that usually means installing multiple tools just to check how much charge is left.

VisoDyne Battery Monitor fixes that. Connect anything: AirPods, Bluetooth headphones, wireless mice and keyboards, or a DualShock or Xbox controller, and it shows up as its own icon in the system tray with a live battery percentage.

For AirPods and similar earbuds, left ear, right ear, and case can be tracked separately. You can keep them as three icons, merge left and right into one, or hide the case icon entirely.

Hovering over any tray icon shows an estimate of how much time is left on that device. Some devices only report battery in rough steps, like every 10%, instead of an exact number. VisoDyne Battery Monitor tracks how fast each step drops and uses that to estimate a more precise percentage and time remaining.

Low-battery thresholds come with sensible defaults, but you can set them to any percentage and choose the message and urgency yourself. Icon styles, colors, and which devices show up in the tray are all configurable too, with more customization options planned in future updates.

One-time purchase, €6.99. No subscription. All future updates included, and the license works on up to 5 PCs. There's a free trial to test it with your own devices, and a 14-day money-back guarantee after purchase.