ORIGINAL: therealcrazy8
How big of a plane is it?
Its Wingspan is 54'' and the length of the plane is 34''. Here is a link if your interested.
www3.towerhobbies.com/cgi-bin/wti0001p
Im sure a small 2/3 A or AA flat pack would likely be best. i dont think I have seen anyone use a hump pack in this plane I dont think.
Well we started off talking about RX ( Receiver ) battery packs.
What you are talking about are packs to power the motor which are a bit different.
You DO NOT want to use small 2/3 or AA packs with that plane as you need bigger cells to power the motor AND electronics.
You should have no problems charging the 8.4 flight packs you need for that plane, with your charger.