Is it normal for the voltage to rise and fall during a dive when no buttons are pressed?
https://www.dropbox.com/s/1pmoad24jd1vy8i/Predator_Voltage.JPG
or is this a sign the battery is fading away?
https://www.dropbox.com/s/1pmoad24jd1vy8i/Predator_Voltage.JPG
or is this a sign the battery is fading away?