Recent content by Vincentp

  1. V

    R.OS VESC display

    Wow this is exactly what I have been looking for. If you need a first customer, let me know! The display looks great, and it will be perfect for my electric dirt bike. The DeVega display is way too small for a motorcycle, but has its place for E-skate. Vesc controllers are becoming much more...
  2. V

    Eastwood’s first battery build

    Hey eastwood, nice build! A lot of information to unpack throughout this thread. Looks like you have been getting lots of quality information and luckily most things have been answered very well in my opinion. As others have said this is your build, and do it your way and what makes you feel...
  3. V

    New QS138 90H V3

    I am really curious what this can handle in bursts. I have done a conversion on an rm 125 and a kx 85 with QS 138 70H V3 motors and I make 16,800w not accounting for losses when at 84V & 200 battery amps. Even doing 0-60mph drags up and down the dirt road repeatedly, going through deep sand etc...
  4. V

    RMZ 450 electric conversion

    Wow what a beautiful build, hopefully it doesn’t discourage you from building again. Any ideas on the exact mode of failure yet? Seems so bizarre to go up just sitting there, only thing I could think is one of the fuses came undone or something shorted out a group together and started the chain...
  5. V

    "Copper/nickel sandwich" buses for series connections

    I have done some pretty extensive testing on the Copper/Nickel sandwich with the Kweld. I have successfully welded up to 0.25mm copper with 0.1mm nickel plated steel. The biggest problem I suffer from is that the copper electrodes have a tendency to stick to the sandwich. My weld energy is 300J...
Back
Top