Sanho IPS-40 Lithium-Ion 11000mAh 5V rechargeable battery

Stand 40Wh iPad Battery + Stand (Black), 11000mAh Stand is the first and only iPad stand with a built-in 16 hour battery pack. 2 rubberized slots hold the iPad at 18° and 45°, in portrait and landscape positions, with and without a case.

- Extend iPad battery life by up to additional 16 hours
- 10W (5V/2.1A Max) power via USB port
- Recharge via mini USB
- Supports pass through charging, charge both battery and iPad at the same time
- Supports pass through syncing, iPad can sync with computer even if it is connected via HyperJuice Stand
- Military grade lithium ion cells, rechargeable up to 1,000 times
- Built-in short circuit, overcharging and temperature protection