My battery is set up to charge to 80%. How to I change it to charge a 100%?

If you are using a Samsung laptop, you might have come accross this issue.

To change the settings, click Start > All programs > Samsung > Battery Life Extender > Battery Life Extender . Click “yes” if prompted. When the program launches you should have the option to go back and forth between 100 and 80% on your battery.