Not very often do we see cables comes with an on board battery source. This latest X-Power 1 USB cord is exactly that, featuring built-in rechargeable battery for Apple devices, this is one USB gadget that will allow your Apple device to run a bit longer.
More details after the break.
The X-Power 1 is a all-in-one back up battery and charger device. It is very handy and you don’t have to carry extra gadget around. The built-in rechargeable battery backup unit will be charged very time you connect your iPod or iPhone to your computer using the X-Power 1.
With the built-in battery back up, you can enjoy an additional talk time of 4.5 hours on 3G and 9 hours on 2G, up to 5.4 hours on wi-fi. The standby time can be extended up to 270 hours, audio playback up to 20 hours and video playback 6 hours. It sounds quite good.
[via Gizmodo]
