Powering Canon EOS R5 C with v-lock battery for longer run times

The R5 C is such a versatile camera and great for putting on a gimbal. The only downside I can see is the battery life. I have been caught out a number of times when the battery is running low just at the time you don't have time to change it without missing the shot. So after trying a few conigurations I now power it with a v-lock battery mounted on a nato rail. Here's what I did.
You might also be interested in the video where I am powering the camera and my Atomos Ninja V off the same v-lock battery. • Powering Atomos Ninja ...
Here is what I used to create this setup and what I am using in this video.
FXLION Nano One v-lock battery: amzn.to/3ZI6WHK
Moman 99 Pro v-lock battery: amzn.to/4ejhO3b
SMALLRIG D-TAP to LP-E6NH Dummy Batteryy: amzn.to/4gzpVdk
Smallrig nato rail clamp, quick release, not quite the same as the one used, an alternative: amzn.to/3N46Mmm
SMALLRIG V-Lock Mount Battery Plate with Dual 15mm Rod Clamp: amzn.to/3THoHTy
Smallrig tool: amzn.to/3ZAr1Q6
I might receive income from the affiliate links above that help me make this content for you.

[@GizmoMaxx]

The New Canon LP-E6P battery, significantly enhances the battery life of the Canon EOS R5C, offering approximately **50% more runtime** compared to the older LP-E6 and LP-E6NH batteries

[@EssentialVideoSkills]

Have they released an update for the battery to work in the R5 C?