Don’t worry about charging your mobile any more

Why? Because Brookstone offers two weeks of charging in your pocket in the form of a portable fuel cell USB charger.

Fuel cell maker Lilliputian Systems today announced that Brookstone will be the first retailer to sell this fuel cell which is about the size of a thick smartphone, and the lighter fluid-filled cartridges are about the same size as a cigarette lighter.The new fuel cell will charge any device that has a USB cable.

Pricing for the device is not disclosed but the cartridges will cost a few dollars. The product will be tested with users this year and the company expects to announce specific dates on availability later this year.