If you are traveling and need to conserve your iPad battery until you are able to charge it up, a quick fix is to adjust the brightness of your screen which is a huge drain on your battery.
To adjust the setting:
- Select Settings
- Select Brightness & Wallpaper
- To lower the auto-brightness, drag the scroll bar to the left
Adjusting the brightness also helps if you are reading in bed and don’t want to disturb your partner.