[flyingklown]

Any hobby shop will have them. Make sure you get the one's that are made for what you have...Hitec, JR, Futaba. They will not fit correctly unless you get the one it is made for. ALSO an alternative I have been using lately is the Ernst clips. After I secure them I tape it with electrician's tape. Really holds good. usually the wire will break.....AHEM......before the connection....Yes I have experience with this. I* have a 3W 300 Extra and I have a plastic motor mount... You cannot secure your ignition batteries to that without it failing....I put an extension and moved it away from the motor mount. I used Velcro, Epoxy, Goop, all with pull ties. Just don;t like batteries attached to it...So to sum it up. The Ernst is really good! Hope I helped.