Sale on USB Batteries - 6000mAh + 5000mAh

Here's a great deal i got in my inbox today from NewTrent, a makeer of USB batteries. Specifically, mobile batteries w/ USB ports. I use them a lot when doing 4+ hour time lapses with the gopro, or just general travel charging. I bought two of their iCurve IMP70D 7000mAh units, which is has been updated to the Easypak NT70T 7000mAh. Two USB ports mean being able to charge two devices at once, which when limited to one (or no) outlet can mean a big difference.