Oleg Artene

About "Disable battery balancing" option - so EUC.World has complete control over charging/BMS (not only monitoring and plug on/off)? If so, should I trust it my wheel internal settings and possibly leaving them in some invalid/harmful state? Or on "Disable balancing" it just turns off the plug when charging power starts to drop (beginning of balancing phase)? ---- At the moment I change to 100% and don't disable balancing. So far it looks good (KS18L) screenshot:

Thank you for the info! You saved my battery. I was about to always do 90% charging, with the best intentions in mind. There should be a warning in app when you open the Limit by Percentage option, for newbies like me. P.S. For those who don't understand why no balancing is bad: Video1, Video2

I asked this because I wanted limit to 95%. But after a fast research I am ok with 90% ---- Battery life > Degradation New data has shown that exposure to heat and the use of fast charging promote the degradation of Li-ion batteries more than age and actual use. Charging Li-ion batteries beyond 80% can drastically accelerate battery degradation.

It works. Thank you! I would like more control in setting percentage limit - a slider (like the speed limit option)

Thanks. Ordered from here

Will TP-Link P100 be supported? https://www.tp-link.com/de/home-networking/smart-plug/tapo-p100/

It has adaptor for 18650. btw I ordered the second one and will ride with two flashlights (one in each hand). The brightness is ok for dark spaces, but with street/car lights I feel the need for something brighter.

Lumintop B01 - it doesn't blind others (STVZO) and fits 21700 battery I hold it in hand

Lumintop B01 - not the brightest but doesn't blind others (STVZO) and fits 21700 battery How the beam looks

The pedals are on rail like on V11. On bump the wheel goes up and the pedals go down pulling the lever down and pushing it up against suspension piston.

More photos:

Maybe something more stable like this. Ideally there should be as less friction parts as possible. I have no experience in designing this kind of stuff.

Yes. But this is rough idea, it can be improved - less frame, smaller shape, strong metal for suspension mechanism and lighter for frame, etc.

I also have an idea

It's like a Sherman with suspension similar to KS S18 - one piston instead of two like in V11.