12hrs
Ipod nanos last about a good 12 hours on a fully charged battery. The time varies depending on how often you stop it from going on continuously.
54 hours !
4 hours
it last for 1 year or malfunction
4 hours
When new and fully charged, the battery provides up to 8 or 12 hours of battery life
1 hours
2-3 hours
if it is fully charged 7-10 hours
It depends how long you use it. Probably for about 30-40 songs
well depense on what you use , like if you use video cam it will take more battery however if you asking how long will the battery last only using the time the answer would be 24hrs when on 1 week off