Guys,
Just got a sale notes from RC Juice some of their larger packs are on sale. Here is their website:
https://www.rcjuice.com/ I have used their pack for over a year with no issues, only needed to put Deans plug on.
I have been using their 5S 1600mah pack on a Ringmaster, with a BadAss 2320 860Kv. This pack is only ~70mm long and fits right in the tank area for the Ringmaster, has enough for the OTS pattern.
Happy Holidays, DennisT