Connecting Power Leads to Battery?

[BBr0]

HI All,

I am newer at building quads, and have a question about wiring:

I have power leads coming from my flight controller (Naza Lite), and power leads coming from my all in one ESC controller (qbrain). Should both be connected to one battery or each be connected to their own battery's?

If they should be connected to one battery what is the best way to do this when you have multiple power leads to one battery, is their a harness I should make or buy to do this?

Thanks for the help!

 

[Dedede]

The BEC should provide the power to the qBrain.

 

[cootertwo]

http://www.readytoflyquads.com/power-distribution-hub-wth-two-bec-outputs

http://www.readytoflyquads.com/power-distribution-board

http://www.readytoflyquads.com/mini-power-distribution-board

 

[BBr0]

Thanks I would prefer to not use a DB due to the space issues I have with the frame i am using. Is it possible to just use the connectors (xt60 harness) or something?

 

[econfly]

I don't know, but it looks like the q-brain just needs a single power source. I would solder an XT60 plug to the q-brain and use an XT60 2-1 harness (easy to make one) to connect it and the NAZA pmu to the same battery. Or, if the wires are small enough, just solder the q-brain and the NAZA pmu to a single XT60 or tap the NAZA pmu into the q-brain main power rail. You don't need two batteries.