Charging the iPhone 4 battery...

[PhaserFuzz]

I want my battery to last as long as possible, so I was wondering the best way to charge it? Should I just have it plugged in whenever possible? Or should I only charge it when it dies completely? Any help would be appreciated!

 

[celticpride678]

Apple's information for optimizing iPhone battery life:

http://www.apple.com/batteries/iphone.html

 

[PhaserFuzz]

So if I just drain it completely once a month, that should be fine? Otherwise, I can charge it whenever?

 

[celticpride678]

So if I just drain it completely once a month, that should be fine? Otherwise, I can charge it whenever?

That's according to the document.

 

[Galvatron]

Battery Dr. Pro app has a certain charging method as well as tips to extend life.

 

[Irish Rose]

Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_0_1 like Mac OS X; en-us) AppleWebKit/532.9 (KHTML, like Gecko) Version/4.0.5 Mobile/8A306 Safari/6531.22.7)

So if I just drain it completely once a month, that should be fine? Otherwise, I can charge it whenever?

That's what I do with mine, along with charging it at the same time every night, no matter what the battery percentage says.