Robert,

I have been reviewing your site to try and formulate a power solution for my Composite arf 2.6 extra. I would like to use the following setup:

Two Formeco 7.4 2400 Lipos and two SuperswitcheHD for redundant power. I was going to use two regulators and your Batshare and go directly to my Futaba receiver. I then started to look at your power expander and got even more confused.

I am not trying to be cheap, just trying to build a dependable power supply as inexpensively as possible.

What do I need if I want to use two lipo batteries?? Should I use your power expander for sport 3D flying?

Plane will have 8 Digital Hitec Servos and 2 standard Futaba for throttle and smoke (10) total

Please help, thanks in advance for your guidance.

Tim Stagg