WHich of these are OK?
1 Let your Ipod run through a full charge cycle
2 let your iPod run on batterypower at least 20 hours each month
3 let your ipod run its battery out
4 let your iPod run out of battery again
5 Dont let your IPOD run down all the way
6 Stop changing songs, just let your ipod run/read off the songs. (how would you say it?)
thank you