This topic popped up right on time. I made a change to my LOC IV. I put the tracker / altimeter in the nose and a pair EasyMini's in the AV bay for redundant dual deployment.
I use 350Ah LiPo's, most of the time. I like having a lot of battery time available in case pad time extends out more than I expected. Admittedly 350Ah LiPo's are overkill. I put two in the battery box and when they plug into the power distribution board I have two parallel 350Ah LiPo's or 700Ah of capacity.
Like this. Each box feeds a board that connects to a pair of EasyMini's:
EasyMini side. Don't hate on the wiring. I'm not finished with build yet. Everything will tied down.
Unrelated but here's the tracker bay. Pay no attention to the mess. I'm sure that the camera phone had some sort of focus issue