* Can be used for 100 hours.
* Portable multi battery pack.
* The battery can charge directly by PC and USB adapter.
* LED indicator.
* Input: DC 5V 2A.
* Output: DC5.2V 10000mAH.
(via 9 in 1 1000mAH Portable Power for Go/DSi/DSL/NDS/PSP/Cell Phone/MP3 (Black) @ focalprice.com $19.11)
