Best way to test a PSP battery

The best way I've found to test a PSP battery is the app "P Tester" from developer Avanaboy. You can download it at https://psp.brewology.com/downloads/get.php?id=13658

You do need CFW to use this! Place P-TESTER folder in ms0:/psp/game/
and then boot from XMB.

I originally uploaded this on February 16, 2019 to a different channel, but that channel is being depreciated so I've moved the video here.

Видео Best way to test a PSP battery канала Jacob Reviews Everything