Best Battery Practices

[dylandcor]

I just received my iPhone 4. I was wondering if I should let the battery die all the way before plugging it into iTunes and syncing it (It's currently at 91%)? Or am I just ok to sync everything to my phone right now and have the battery back at 100%?


Any help would be appreciated!

 

[OTACORB]

Charge it up fully, then use it till it shuts down. That is what I always do and then once a month I do this as per Apple's recommendation. I've always had good battery life. I have a 3 year old iPod that damn hear has the same battery life it had when it was new.