By @Jonah_Kessel:
IBC 2013: Pro-X XP-L190A Battery with 5volt USB output from Dan Chung on Vimeo.
Tired of dodgy iPhone batteries only lasting half a day on set? We have a solution for you: a XP-L190A Pro-X General Series Battery from Pro-X can power an iPhone for a month. What’s even better? It can power your camera as well.
Pro-X Professional batteries are available in V-lock or Anton Bauer to charge a variety of devices; however, it has a smart 5-volt USB output as well as a D-Tap. The battery sells for about $300. Find more information about them here.
So for your next trip to Mongolia, Antarctica or any other place with no electricity, here’s one way to make sure you can still use your iPhone (or camera) continuously.
Video shot and edited by Jonah Kessel and Scott Karlins.