I posted the ROAR sizes only because those were designed to keep batteries in the Nimh size equivalent. Since the battery tray for the XXX series was designed around the nimh battery anything within the ROAR limits will fit fine. That was my point.
TLR/Losi Team Driver
TLR/Losi | Tekin | Panther | Venom | Spektrum | JBRL | Kolor Koncepts | Sticky Kicks | OC/RC | Kal-Gard | PCH
TLR 22, TLR 22T, Losi XXX-SCT, Losi Ten-SCTE, Losi XXX-SCB