Seidio (http://www.seidioonline.com/) has launched the US$49.95 Charging Vault, the newest addition to their line of power solutions. It functions both as a wall charger and portable external power source.
Seidio’s device features an internal battery of 2200mAh and has two USB ports, allowing users to charge multiple devices and the Charging Vault simultaneously when connected to a wall outlet. LED lights indicate the Charging Vault’s power level, and an automatic shut-off feature prevents overcharging.
The Charging Vault is accompanied by a dual-head retractable sync and charge cable. The cable is compatible with both Micro-USB and Apple devices, including the new iPhone 4S. “