A:AnswerI have never had to replace a battery yet, and my old ones are still working from 2010, I recharge and recharge. Can't get new batteries for old ipods, but if you go to You tube they will tell you how to replace, and you can buy on Ebay or Amazon.
A:AnswerThe 5 and 6 seem to be the same thing. We ordered directly from Otterbox for our 6 and the paperwork that came indicated it was a 5 case. Save some $ and buy at Best Buy.