Some Vmount batteries won't fit on DSMC2 I/O Expander.

[Asher Vast]

I've owned 3 Reds over the last couple years and I've never had any issues with any of the V-lock modules. I've been using a set of Vlock Batteries by Batteries 4 Broadcast and they have worked with all my Reds in the past. Just last week, I received my Scarlet-W with the Vlock I/O Expander and my B4B Vmount Batteries will not fit due to the angled side I/O Port on the Expander coming in too far to allow the battery to dock. I'm sure many batteries are fine but B4B batteries are not compatible with the DSMC2 VI/O Expander. Laaaammmmeee!

 

[Bob Gundu]

There's a list here on the forum someone put together of compatible batteries.