Regenerative Braking.

[Deleted member 4366]

A bike without regen will behave in exactly the same way. It's called voltage sag. When you draw high current, the voltage goes down, and when you take the load off the battery, it goes back up again.

 

[jdallan]

I'm sure you're right Dave and I'm familiar with voltage sag which was particularly noticeable on my Alien bike, however in over a year and approaching 2000 miles on the KTM I've watched the bars drop with trepidation on numerous occasions but had never seen them go back up. Maybe I haven't been paying enough attention!

Jim

 

[RobF]

I'm sure you're right Dave and I'm familiar with voltage sag which was particularly noticeable on my Alien bike, however in over a year and approaching 2000 miles on the KTM I've watched the bars drop with trepidation on numerous occasions but had never seen them go back up. Maybe I haven't been paying enough attention!

Jim

The battery life indicator on my Bosch bikes is hardly laboratory quality, but I've never seen it go back up after short period of heavy load or at any other time.

 

[Deleted member 4366]

It's electronically damped like the Kunteng LCDs. With them, you can adjust the damping in the settings (p5). You can set it to no damping, or you can make it so damped that it doesn't change at ll. They give you a formula to work out the ideal setting.