Crist/Guys
Yes I mixed G4 & G6 I should have made separate paragraphs for each.
I now have 3ea G4, 20C, 5S2600mah packs at 10.5 oz and 3ea G6, 65C, 5s2700mah at 13oz. Both Battery weights are with the connectors, Velcro - ready to go. I have built in stops to place the two different weight batteries into the battery compartment. This resulting balance shift, if any, is undetectable by me. The airplane does seem to fly a little more “groovier” with the additional 2.5 oz.
The G4, 20C, 5S2600mah batteries now have about 25 charge/discharge cycles on each battery and continue to work flawlessly. The Charge/Balance time is right around 45 min at 2.6a (1C).
The G6, 65C, 5s2700mah now have about 5 charge/discharge cycles on each battery and are charging and balancing in under 15min at 8.1a (3C). I am very impressed so far.
Norm