http://www.shlanxiao.com/News/how-to-care-for-cell-phone-batteries/ Cell phones are one of the best technological advances in the last 30 years. According to a poll by the Marist Institute for Public Opinion, 87% of the people in the United States own a cell phone. The one thing that keeps all of these mobile devices running is the cell phone battery. This little [.] Fri, 18 Dec 2009 18:09:55 CST en