How To Check If My Phone Battery Is Good. Type or paste powercfg batteryreport output Cbattery-reporthtml into the window and press Enter to run the command. Then wait for 1 hour.
Towards the top of the screen youll notice the Maximum Capacity section. Then run a video loop test play this video Check how long your battery last. Raising the temperature regularly above 40C 104F and charging to 100 sees this fall to just 65 capacity after the first year and a 60C 140F battery temperature will hit this marker.
PowerShell will then tell you the name of the generated battery life.
If you dont see anything wrong with it proceed to the next tip. To check battery health on an iPhone the phone itself offers several options to give you an indication of where your battery stands. The first section displays the. Dont block cooling vents.
