It's only half way through the day and your phone is dead. This seems to be a common problem for a lot of you heavy smartphone users  busy sending emails, checking your facebook, and playing Angry Birds. Lilliputian Systems has come up with a "green" alternative to charging your smartphone on-the-go. By incorporating fuel cells filled with butane in a compact case, you can now charge your iPhone 10-14 cycles with each replaceable fuel cell. 

This simple and environmentally friendly solution to your iPhone battery woes will be only available at your local Brookstone's and on their online store at this time. While each replaceable fuel cell only costs a couple of dollars, exact pricing and release dates have yet to be announced.