Powerbag laptop bag w/ built-in charging system: $35 shipped (Reg. $130)
Justin Kahn - Jul. 14th 2013 9:31 am ET
Groupon has the grey Powerbag Messenger Bag with built-in battery system for $35 shipped. This up to $95 off the regular listing and $20 less than Amazon, which is the current next best price. The Powerbag features an on-board removable 3000mAh battery to charge your iPhone, iPod and iPad as well as Blackberry and thousands of different Android devices. This bag supports up to a 15-inch laptop and has an adjustable/removable shoulder strap, a female USB port and can charge up to 4 devices at once. More specs below.
Powerbag w/Built-in Battery System: $35 shipped (Reg. $129)