PowerTracker Desktop allows you to view the Battery Values provided to PowerTracker Mobile by PowerTracker Mobile using your MacOS StatusBar.
It is easy to launch, but you must log in to iCloud and have iCloud Drive activated.
Once ensured, PowerTracker Desktop sits silently in your StatusBar and listens for PuSh Notifications from its iOS Companion Apps, once this happens, it makes a Ping Sound (Can be disabled from Settings->Notifications
PowerTracker will notify you if a Power Level falls below 20%.
Important! PowerTracker Desktop is not functional without its iOS Pendant. If you are interested, make sure to first check out PowerTracker Mobile