yea but i have a truggy on the way now so i will be using them in parallel with that so i will have to in the buggy now
i may get another battery tray. does mike have a limit on how long they can be as my packs are about 180mm long
i've used the flightmax 3S 25C 5000k packs (in series to make 6S) in a 1521 1Y geared 45/24, and they barely got to 90 degrees in my 8ight. with that same gearing I've also used 10C 10,000 Maxamps packs with no problem. 20C 8000 maxamps packs are also fine. I'm pulling a ton of amps geared that high, but as long as i'm over 6000mah or atleast 25C at 5000k, i'm fine. i tried a 15C 5000k pack and it got a little soft. i think i might have been ok if i had been geared a good bit lower as i can use those same 15C packs on my flm-maxx geared 68/15 with no problem.
i really hope the flightmax packs are back in soon. they seem to be the best batteries i've used in a LONG time for my 1/8 applications. i may also try the elite 35C packs if the flightmax packs aren't back soon.