I Purchased a new iPod Touch 5 (64 GB) in June of 2013. Up until the time I upgraded to iOS 8 from iOS 6 it would fully charge a almost completely depleted battery in 3 to 4 hours tops. Now after upgrading to iOS 8, current version 8.1, it takes close to 24 hours to fully charge the battery with 20% still on the battery. My searches did not turn up any consistent solutions and the ones I have tried, like re-booting the iPod, made no difference. And before you ask I am currently using and have always used the charger that came with the iPod. Can anyone give me any ideas on what a solution to this problem is? Is there a solution?