Full battery charge 97%?!?!

[sidefx]

The past three mornings taking my phone off the charger the battery percentage has only been 97%.

Anyone else noticing this?

 

[iBreatheApple]

My Air often does this on and off.

 

[r.j.s]

It's perfectly normal.

 

[Don Kosak]

You should recalibrate the battery "%" gauge.

To do this, run your phone down to below 5% battery. Then charge your phone overnight. Even if it says "100%" in 4-5 hours, leave it charge for a few hours more.

Now your phone should properly register the actual percentage of battery life left.

You can read more about batteries, recalibrating the gauge and so on at:

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

Specifics about iPhone batteries are here:

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

 

[sidefx]

It should be good from the factory however. I forgot to say its my new iPhone 4S