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  1. zeccato

    If I don't log in, some topics don't show up, why?

    has no new posts
  2. zeccato

    LIFEPo4 cells, 21700 3000mah, recommendations?

    I'm looking at these cells: https://m.made-in-china.com/company-lithiumionbattery/ LIFEPo4 cells 21700 3000mah (68g.), to make a package from 48v 27Ah, and that would be about 10 kg. to go lighter than the bigger (26650 85g.). (cells of 18650 with 2,500-3000mah I can't find LIFEPo4)...
  3. zeccato

    Which 20-inch tyres, speed, wet, not heavy?

    Rear Rim Type 20, Alex DM24 (inside), forward Rim Type 20 , 1,8 inside. Preferably high type big apple that I have, but I see the vulnerability of sliding into wet corners, and after 7 years I have to change them. My weight 60kg, bike 19? battery 4 or 13kg. + possible 20kg shop. Some I...
  4. zeccato

    China (virus): no problem with air shipments? i'd like to buy.........

    Hi, I placed an order for a motorized wheel from Em3ev, but since some airlines have temporarily suspended some flights, I'm undecided, what do I do, pay the order? what do you suggest? I'll send an imail, but I see things can change from day to day.
  5. zeccato

    How to connect pas etc. to Infineon EB3 Em3 ..?

    It seems to me that the pas can connect directly to the control unit (true?) (to the 6-wire connector of the AC (or display) of the control unit, (is in the middle see photo): 1 Battery Voltage Vcc-L (red (I think it's battery indicator, my 48v., and I do not need to use it) 2 GND / Shunt + ve...
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