yes and yes what i havent one is flown the plane wih it. I do know that the amount of rpm's i get with this pack has doubled with the distcharge and charge of the battery Im waiting for a powersupply to come for the charger I killed my field battery for my glow planes messing with this and had to wait a day to get the field battery up to speed at a 600MA rate that might be a while. Tonight is flying night at the gym im sure ill kill it with the plane there. but i still feel its not up to it and the attempt may produce some problems.