How To Save Battery On IPhone 5?

Tomorrow I'm Going To universal And Need All The battery On my phone For a long time. Any tips?

Don't be on it all the time. Just use it for calling people. No angry birds.

-Lower your brightness or put it on auto
-Turn your Bluetooth off
-Turn off 3g/4g, Keep your Wi-Fi off
-Turn off location services
-Turn off the Data Push
-Set your auto lock to turn off faster
-Turn off other location settings

Iphone battery tips: http://www.gatorspit.com/tips/iphone-battery-save.html