I’m on firmware 5.17 for the battery 55.0 for the motor
Douglas Ruby Well-Known Member Region USA City Groton Jun 26, 2018 #2 AFAIK that is exactly what I have on my Turbo with Turbo S battery.
eagamer80 Active Member Jun 30, 2018 #3 The software version depends on what battery you have, same as the motor.