For frequent travelers who just can’t live without having a computer with them, the netbook has become an essential device as it is extremely portable. However, its portability has sacrificed a few important features. --One of which is battery life.Netbooks are usually sold with 3-Cell Li-Ion battery that when fully charged can last up to 3 hours on normal usage. But if you are looking for ways to extend your netbook’s battery power further, then you came to the right place. The tips that I’m going to share might sound “common sense” to some of our “computer expert” readers, but for the benefit of the non-experts out there, these could come in handy.