I bought the RED power distributor, and cable, i have the original ronin battery ( 3400mah 14.8v) and the new battery (15.2v) ive tried them both and neither of them will turn on my RED.
The only thing i could think of is a faulty cable,but seeing as its brand new i feel like thats highly unlikely.  Is there any other possibilities? Maybe a firmware upgrade, or a switch im missing?

anyone? have an answer

Just to clarify, the Ronin is able to receive power, but not the RED camera? Could you happen to provide a small video of the issue?