Remember how Vorson managed to squeeze a 2,500 mAh battery into its Bookmark power pack measuring 4.7 millimeters? That's nothing compared to EnerPlex's Jumpr Slate. It packs 10,000 mAh battery in a super blade thin package!

At 6.7 millimeters the Jumpr Slate is a little thicker than the Bookmark, but it'll need that thickness because 10,000 mAh is a lot!

The 10,000 mAh version is just $100, while a smaller 5,500 mAh version is even cheaper at $60. [EnerPlex via ]