12hrs
54 hours !
4 hours
4 hours
There is not exact battery life you can download an app but mostly the battery life depends on what you do with it
1 hours
The iPod Touch will eventually run out of battery when it is locked, but it will not drain instantly.
2-3 hours
No
if it is fully charged 7-10 hours
To replace an iPod touch battery you would have to send it out to Apple inc.
No. However, there are apps that can tell you your iPod's battery life percentage.