I just received this little guy and the battery wear is at 9% out of the box. A lot of people are having around 10%~ wear out of box also. I'm wondering how can I conserve battery life in the long run. According to this website, http:// should I discharge my laptop to 40% and charge up to 80% then stop it? I don't quite understand the article. Can someone dumb it down for me to maximize charge cycles?