Recent content by JoeFR

Hi What is the best and reliable torque sensor compatible with Cycle Analyst V3? I plan to use it in combo with Efneo GTRO so I can pedal at higher speed too. It will be nice if I can buy it in Europe or Aliexpress. This are the measurements of Bottom Bracket I got with Efneo:

Hi matt912836 Thanks for confirmation I already ordered unlocked SVMC96120 :wink:

I got two replys from Aliexpress sellers: Hello The overload voltage of 96120 is 115V, which can meet the regeneration of 24S battery. However, it is recommended that you set a lower regenerative current, because the high-voltage regenerative current will be relatively large, and it is easy to...

Hi I am in process of building a powerful E-Bike. There are many controller options for 20S battery. On current E-bike I use Sabvoton SVMC72150 with 22s battery in combination with CA V3. I like to know for my new build if there are any good options for controllers for 24s - 36S (100V - 150V)...

Hi I like to ask if anyone here know what is the max voltage on SVMC96120 for Regen still kicks in when I pull the E-Brake or use variable Regen? Before I build a 24S LiPo battery I like to know if Regen still kicks in over 100V or only bellow 100V?

Hi Thanks for reply. So the best option is to remove two cells from the battery pack and make it 20S 84V full charge. Pity I did not know this before when I already changed battery pack from 24S to 22S to lower max voltage for SVMC72150 :? I do not use flux weakening because 80kmh is enough...

Hi I have to change my old failed controller on my e-bike with SVMC72150 which I have on stock for new E-bike project. I have 22S battery charged to 22x4.15v = 91,3V. On old controller regen braking worked from this voltage without problem. On SVMC72150 the regen start working below 86 volts. I...

Same here no response to PM

I bought this Smart 24S BMS. It has PC management ( USB ) and bluetooth management via android app. I hope it work OK I have to test it in my E-bike pack. https://www.aliexpress.com/item/24S-Lithium-Ion-battery-Smart-BMS-with-UART-communication-port-and-86-4V-or-88-8V/32778195210.html Here...

Hi Neil I see you make a lot of studying on battery charging :D You have a great setup for charging. I am making something smaller so I can put in backpack and carry with me on very long rides. I will post pictures when I am finished.

Hi Neil Your box looks very nice. Mine is covered with carbon fiber look film to keep it discrete ( no shining aluminium ). Your hand made torque plates looks very good too. Can you still remove the packs individually or are the balance leads all hard wired to the d-sub? I dont need open the...

Hi beast775 Yes this time I was pedalling, because motor temp was high from instant hard accelerations. I have waterproof tape in my backpack all the time in case of rain.

450 cyclists and one E-Bike :D Common Start: bXrYyDVTONM Hill Climb Start: nQmoqDKPIUA

Hi 2wheels Here is the pdf file with all the costs, included customs, tax, postal charges: I invest a lot of time in reading the ES forum and then build the E-bike step by step.

Because weather forecast is bad again I quickly record two more videos Climb pGMP7A9R7kI http://www.youtube.com/watch?v=pGMP7A9R7kI Downhill WJHBvQxa7kc http://www.youtube.com/watch?v=WJHBvQxa7kc