iPhone 13 battery draining drastically

Hi bro, my iPhone 13 battery health is 85% but per hour it’s loosing around 20 to 25% of charge so I’m charging my phone around 3 times a day, I don’t know why this happens, even though I updated to 18.1.


hello bro, last 24 hours of battery graph shows several in between charging even before the phone reaches 20% charge level. also idle battery graph between night time looks stable too. didnt reduce drastically.

Can you do one thing. charge your phone to 100% tomorrow morning and start using it. use the phone normally as you do normally. when it reaches 20% then charge your device and see how long it takes and share the last 24 hours battery graph performance is. that will help us to understand better.

As you mentioned I have charged to 100% today morning and never charged in between.

Good morning bro. from morning 9AM till evening 9PM and you still have 30% battery left. thats good for iPhone 13 model.

Our every day usage varies bro. some day we will use it for video calls, some day it will be network coverage issue. But objective is we have to charge the phone whenever it reaches 20% and continue using the device as we want.

So the screen ON time will keep on changing each day. continue following the charging practice and it will be alright bro.

Ya i understand bro, but mrng i charged my phone to 100 and not used much, but evening i started to use for just few hours apo charge romba fast ah koranjadhu bro… is that normal?

Yes bro. depends on what apps we use. as I said it will last for one day when the SIM card is present on the phone. network search and connectivity consumes more. if the sim is not present on an iPhone or any phone and if you have less usage then battery will last for 2 to 3 days.