Battery question

[anon(4767237)]

Hi!

recently my battery life has been terrible so i've decided to restore as new via iTunes. That helped and now it looks much better (1 day standby & 5-6 hrs usage) which is good i think given the fact that i'm using twitter a lot with banners etc.

But.. I've noticed strange behavior. Right now i'm charging my phone, it was at 14% and suddenly while charging the battery percentage dropped to 10% and of course the warning message show up. Is it normal to see something like this while charging? At the time i was using "kitcam" app and app store.

Sometimes when i'm at 20% for example (not charging) i see the battery percentage drop to 10% in just a few seconds. That happened even before the restore.

So. Should i be worried about this? I'm open for any suggestions.

iPhone 4s, iOS 6.1.3

Thank you!!!


Sent from my iPhone

 

[Just_Me_D]

Try charging with a different charging cable just in case yours if damaged. Also, you might want to make an appointment with a nearby Apple Store, just in case.

 

[anon(4767237)]

Try charging with a different charging cable just in case yours if damaged. Also, you might want to make an appointment with a nearby Apple Store, just in case.

Thanks. I'll try with another cable and we'll see.


Sent from my iPhone

 

[pr1nce]

I'd also try a different charging cable and a different outlet.

 

[Agent-P]

Was your iPhone plugged into a computer or to a wall outlet when this happened?