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My issue hasn't disappeared, is your issue still fixed as of today? I'm gonna have to try myself after I buy the right tools.

That's exaclty my issue, have you checked if the PAS sensor hasn't moved? Mine did move but then the issue came back so I'm not sure what it is at this point but I can assure you even a small movement to the outer part of the pedal can cause that.

Didn't fix the issue...

Good tip, I'll try that!

Hello, I took the bike to a repair shop, they cleaned all the contact and cables, they removed and put back again the sensor and still the problem hasn't been solved. What really puzzles is why the sensor would cut off power for less than second (it's not 2 seconds like I wrote before) when I...

Hello, I washed the NCM Moscow with the pressure washer and since then (or I think it was since then) 90% of times I go over a bump/hole or I switch the front gear the motor power is switched off immediately (imagine that when you're on trail uphill) for 2 seconds even if I don't stop pedalling...

Absolutely, it should not be done on a regular basis even though the BMS and controller do a great job at protecting the battery. I wonder if not reaching 4.2V per cell but 54.1V total is also done for longevity.

It should use the full voltage of 54.6 unless it's done on purpose by the bms to prolong the lifespan.

As for the opposite question, my charger just showed the green light so the charging has stopped, however the battery is only at 54.1V. What's happening here?

I think on DasKit displays you can't change that. At least on the L7 one.

I don't think that with 4A charge on a >13Ah battery you're in the danger zone. it's not even to close to 1C.

15A controller for sure. Also would a 48V controller handle a cut off voltage for a 52V battery?

Yes DasKit, doesn't the controller handle only current though? So you would only get slight more power because of higher voltage?

Still have to see if you can even use that high voltage with the controller?

Don't know, I don't even know what brand is used inside the original batter pack 😅

No it's the Dorado case. The problem with these is what kind of cells they use? I doubt NCM chemistry.

Yeah sorry my bad, I meant 720W. I see, the ones sold in the EU have a 15A controller that you can unlock since it comes shipped at around 10A. I forgot that in the US the limits are different. It's rated at 250W but you can unlock it to 350W nominal.

Are you talking about the NCM bikes? I thought the controller was limited to 750W @ 15A. Did you pay import duties?

I tried today to fully discharge it and when I tested the voltage when the motor turned off it said 40.5V and when not used for a while it will still output a little power for a minute. So I would say the cutoff voltage is around 40V.

On this site https://www.leoncycle.com.au/dehawk-i5-battery-48v-for-ncm-moscow-milano-venice I see 42V cutoff, isn't this a litte too conservative? That is 3.23 per cell. But then on this other site https://www.leoncycle.com/replacement-battery-for-ncm-moscow-aspen I see "End Voltage 27,5V"...