Power supply Powerbox professional and Savox SB-2290SG servos

  • Hello. I have a powerbox professional and 6pcs savox SB-2290SG service for 3D gas plane 91".

    Batteries (li-po 2s) of what capacity will be optimal for this setup? Is 2200 mah enough or is it better to use 2600mah?

    Approximately how much current mah is consumed for 1 flight in 10 minutes at high loads on the servos?

    Best regards