Thanks for weighing in ec121

I did check out the battery. The zenoah typically draws a lot more current. THey're known for being inefficient.

I did think about a battery issue so I checked the battery under a 1 amp load and was good. Just to be sure. I hooked the RCXL back up to the planes battery. It's a 2700 Li-ion on a 6V regulator. It's voltage was good also. I checked it under load as well. The end result was the same. I even changed the plug even though common sense told me it wasn't the problem.

It just doesn't make sense.