One rainy night in the Cascades, the app on his phone glitched. Instead of the usual voltage graph, it threw a cryptic error: MISSING_RESOURCE: bluetoothbatterymonitor22001.zip .

Support for devices that standard Windows settings might miss, including many Apple and Beats products. How to Monitor Your Battery (3 Ways) 1. The Windows Built-in Method

The 22001 in the filename seems to denote a specific hardware revision that fixes the deep sleep bug from version 2.1. Previous monitors drained a 2000mAh battery in 3 days. This version draws only when idle. That means you can leave it attached to a parked car battery or a solar shed setup for months.

Bluetooth Battery Monitor is a utility tool designed for Windows operating systems. It allows users to check the battery levels of their Bluetooth devices directly from the desktop or system tray. This eliminates the need to navigate through the Windows Settings menu to check if peripherals like wireless mice, keyboards, or headsets need charging.