The technology for phone chargers continues to grow more interesting by the day (and the Kickstarter project). With Fuel, the competitive advantage is that it’s the world’s smallest cell phone charger around. Definitely not something for all-day-use, but it does get you out of those tight jams where you forgot to recharge your phone overnight and you need a half-hour of extra talk time or a few hours of stand-by during the day. (All depends on what kind of a gabber you are.)
The Fuel definitely lives up to its advertising. This super lightweight key chain add-on is barely noticeable and fits best on your keyring. It can also be recharged for a minimum cycle of 500 from any wall socket or USB port.