How To Check Mah Of Battery. You need to dial 4636 that further opens a hidden Android test menu that is designed for basic troubleshooting. After the app is installed tap on the Open button.
JUWEI 2in1 Digital Type-C USB tester. How to Measure Capacity. Open Windows File Explorer and access the C drive.
Double-click the file to open it in your preferred web browser.
How to Measure Capacity. This is the cheapest way to check your powerbank capacity and of course with lots of patience. They know and if you take your AirPods into an Apple store they can probably tell you what the battery life is. In between any external connection and the battery is a charge controller which will mask the state of the batteries completely.
