Originally Posted by flightmare
I was able to fit both 2100s end to end in the fuse of the Siren.You have to be selective what type brand 2100s you use..The Thunder Power pro lite 2100s will fit no problem.I beleive the flight powers are slender enough to slip in too..
Pictures, please! If you have some pics, it would be great to see! I don't want to mod the fuselage, so if anyone has pics of their battery layout, please share. Thank you!!
God bless - "Rare"