S4 mini battery issues?

[orangecat]

so recently I have been having issues with my battery on my S4 mini. Today i was at the dentist so naturally i had about an hour to waste in the waiting room so i started playing asphalt 8. normally I can play that game for a few hours and only loose a few percentage and its kinda nice being able to play an intensive game and not need to worry about batter life. So any ways i started playing and the battery was at about 40% about 10 minutes later is was at 1%. I took the battery out and put it back in and BAM back at 40% then about 5 minutes after I left the dentist it died randomly while it was in my pocket.

 

Does anyone else have this problem? Should I get a new battery?

 

BTW i know the game is pretty intensive but it does not drain my battery from 40% to 1% in 10 minutes normally I can play for a few hours a day without needing to charge it.

[beebskadoo]

Take some screenshots of your battery usage page.

 

that should help me (us) see  if it's a software issue.