MGM article on voltage under braking & lipo quality

[crazyjr]

If i am reading that right, Then you should figure 1/3 over the working voltage you plan to run. I did see something similar in my eagletree runs, not in voltage but in amps. One or two runs showed 200+amp spikes where it was braking, this was on a 9XL fegaio. I thought it was a glitch and deleted it, wish i had kept it to show, those runs were showing 120 to 140 amp spikes on acceleration on a V2 micro eagletree. I never seen those spikes witth my Neu though, Is it possible that the quality of the motor has an effect?