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  1. electricmaile

    Anyone hacked the Freway VR-01 Battery and/or electrical system?

    The Freway company is log gone and parts (like the battery) are no longer available. I posted about this a few years ago but nobody had and good data on the batter and electrical system at that time. Just wondering if anyone has more recently hacked the system to keep the bike running. You...
  2. electricmaile

    Lithium battery pack repair help?

    My 36v battery back (no brand name) failed during charging. When I plugged it in it was fine, when I came back to check on it an hour later the charger indicated it was finished charging (It should have taken longer), but the battery wasn't charged. Checking the terminal voltage it read 22v. I...
  3. electricmaile

    Freway VR-01 technical details

    I'm looking at the Freway VR-01 as an inexpensive ebike for a friend. Some time ago I put my own ebike together using various Chinese parts, so I'm somewhat familiar with the hardware involved and how the battery/controller/motor work together. What I can't find any any real technical details on...
  4. electricmaile

    Limiting motor current

    I'd like to know if there is a way to change the current limiting of a motor controller. I'm guessing that it's probably done in firmware, so there would be no easy way to change it (like changing the value of a resistor), but maybe I'm wrong. I'd like to LOWER the maximum current that the...
  5. electricmaile

    Bike conversion - offset rear wheel

    I'm doing my first e-bike conversion using one of the ubiquitous Chinese rear wheel kits. Supplied was a 26" wheel with a 36v 250W geared motor. My question is whether the wheel (tire) should be centered between the rear forks when mounted and if it's not centered, is this an issue? About the...
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