I dipped some MGJ (MJG?) leads into the QuickBurst hotshot conductive dip. That dip works WAY better (for me) than the newer conductive dip. I tried TWO of those kits and never got decent ohm readings. This older dip? (Older in that QB sold it before the newer dip IIRC) I can get sub 10 ohm starters. I have not tried them yet in a motor, but my tests are encouraging. Even when 10 to 15 ohm. (using an estes/ncr pro controller with a single 1800mah 3S1P in it).
The launch system I use in the field uses two 3300mah 4S lipos in parallel. So 4S2P. They are 60C rated (burst I think).
Saturday I did 8 launches, 7 of which used higher current (Think Estes) starters. Plus I had 4 or 5 others use my pad, also with Estes like starters. several were clusters, but in parallel.
When I charged each battery, each took about 550mah. Almost identical. So I THINK that means I used 1amp? But one amp of 3.3? Or?
I have an older Aerotech Astrobee D kit. (Actually the guy sent two of them.) So I unboxed it. It will be my next build.