Battery issue?

[coxpavers]

I noticed while flying my P2V+ last night that when accelerating rapidly either vertically or horizontal that I recieved the flashing LED red lights. Is this normal? Everything went back to normal when I backed off the throttle.

 

[yorlik]

normal if you have a worn out battery. do you?

maybe post screen shot of battery screen in assistant?

do you have another batt? does it do it too?