Hey will you see it the air hogs one can lift a 9v battery, i have some wireless cams and that would looks really cool to have flying around.
Hawk
Those copters can barely lift very small items. Even just the pin part of a tack completely changes the way they fly, so I'm fairly certain they won't lift a 9v battery.
As for the rotor issues, I have put a new blade on and, even trimmed to the max, it still won't stop spinning until a few seconds after I hold right on the controller. I think the rear motor must have been damaged in a crash, but I don't know.
Thanks for the advice.