How to make Apple iPod display battery level more accurately

It's been a while since I last posted an article about iPod usage tips, so today I'll make up for the omission. The battery level display on Apple iPods is just a few bars and it's not very accurate (sometimes the battery level on Apple iPods doesn't change for a long time, but when it does, it drops significantly). There is a trick to accurately display the battery level of your Apple iPod.