We just reviewed Powerbag’s Backback with a 3000mAh and now we have the pleasure of giving one away to one lucky GadgetReview reader ($140 value)!

The Powerbag Backpack can charge up your mobile devices thanks to a built-in rechargeable 3000mAh battery.  To power it on you just hit the power logo button found on the front of the bag and attach a compatible device to the included 30-pin or mini/micro-USB cable.  The battery is completely rechargeable via a port found on the front of the bag, incorporates a USB plug for other devices and can be easily detached.  A large pocket provides room for up to a 16-inch laptop, while second pocket includes a slot for an iPad and a whole mess of goodies.  Countoured straps and a padded back deliver comfort no matter the load.

We’re giving away one of these to one person for FREE. To enter just LIKE our Facebook Fan Page and then leave a comment on the associated Facebook post tellings us what you’ll be this Halloween.  Again, you’ll need to head to our Facebook page and leave your comment on the post announcing this contest (comments else where will not be considered an entry).

Also, head over to Powerbag’s Facebook page and hit their LIKE button.  It’s not mandatory, but would surely help them out.

Will pick one winner at random from the Facebook comments, but in order to WIN you’ll have to Like Us and comment on Facebook. If you’d like a double entry, follow us on Twitter and retweet this contest.

This contest ends 10/19 at 11:59pm PST and is open to continental US residence only.

Christen Costa

Grew up back East, got sick of the cold and headed West. Since I was small I have been pushing buttons - both electronic and human. With an insatiable need for tech I thought "why not start a blog focusing on technology, and use my dislikes and likes to post on gadgets."