Do you need a Universal BIG Battery Solution

I saw this being discussed on Before You Buy and it really peaked my interest. One of the things that really caught my attention was that the charge lasts up to a year once it is fully charged. It will provide a decent charge for anything from a notebook to a phone. It will provide a laptop with anywhere from 2 –6 hours extended battery life, a netbook up to 8 extra hours, and a smart phone up to 42 extra hours. Use it for providing power to a hotspot or recharging any of your mobile devices. You can charge up to 3 devices at one time, can be recharged over and over again, is lightweight and has a 3 year  limited warranty.

Product Features

• Portable, rechargeable battery for netbooks, tablets, and smartphones--just plug into USB port for instant power
• Three outputs provide simultaneous charging of three devices at once; also great for gaming devices and MP3 players
• Provides up to 5 extra hours of use for laptops, and up to 8 hours for netbooks
• Comes with 6 tips to fit a wide range of devices
• Comes pre-charged out-of-the-box; maintains charge for up to 1 year

MSRP is $179 and it is one of the products that I think could help cut down on your mobile kit weight and provide a big benefit of offline power access.