Rather than write a big post reviewing this device – I thought it would be better to to do a quick video review. The Anker Astro Pro2 2000 High Capacity Battery.
Getting a reliable power supply at grounds can be a real pain. Sometimes even if you can find power you have to run long cables and then health and safety start giving you a hard time. So for awhile now I have been on the lookout for an external power supply that would be easy to carry around and powerful enough to keep my laptop, camera or monitor going.
So here is the video – if you have another solution I would love to hear it.