This was one of the easiest batteries I've replaced! I thought it was going to be a challenge to get the case apart, but was accomplished in under a minute and from start to finish in under 5 minutes. Just pay attention to the internal configuration and put everything together the exact same way you took it apart. I have one of the older ipods that had the thicker case. I'm not sure I would be able to do it on my ipod touch though. I didn't use the tools that came with the battery, I found them ineffective, instead I used one of the dull blades in a pocket knife, the one that is a substitute for a file with a flat head screwdriver on the end. It worked perfect and not one scratch on my ipod. I am a woman in my 50's. If I can do it, anyone can!