These days I tend to carry quite a bit of gadgets with me. At times, multiple phones, tablets, cameras, etc… Keeping them all charged, especially on the road, is quite a chore. This $39.95 New Trent ChargePak NT600C external battery seems to be a great solution to this issue.
The ChargePak 3 external battery comes with a built-in wall charger (no more cables) and can charge 3 devices at the same time. The ChargePak 3 features a micro USB cable and two USB ports (one 1A and one 2.1A, both 5V). The battery is a 6000mAh and takes about 7-8 hours to charge fully.