Fr Robert Ballecer, SJ What 's the approx flight time with a 3S vs a 4S battery for the KH25...

[G+_Steve Prior]

Fr. Robert Ballecer, SJ   What's the approx flight time with a 3S vs a 4S battery for the KH250 build as it is so far?  My 4S battery turned out to be defective so I never got its full flight time, and now I'm wondering whether I should go with a 3S or 4S to replace it.

[G+_Sean Eno]

I am also wondering peoples experience with flight times with the KH250? I am about to start the build but trying to decide between the 2204 and 2208 motors. Is there a big difference flight times and speed? I would like at least ten minutes of flight time.