Search results

  1. P

    Energy Storage - Promising New Tech

    There has been a lot of good development over the past 10 years in energy storage, and a lot of 'break-throughs' that go nowhere. However, these two newer advancements could be real, and not only for EV's, but aircraft and robotics as well...
  2. P

    Breaking Down Tesla's Battery Day with Ravi Kempaiah

    https://insideevs.com/news/446430/video-tesla-battery-day-phd-scholar-ev-researcher/ I love my ST2, but I also follow several EV sites, and its really fun to see the cross-over in technology between bicycles and cars (planes and boats). But, this was especially exciting to see the recent...
  3. P

    Batteries / Energy Storage

    I follow EV's as well as eBikes, and found a great presentation from Ravi Kempaiah regarding current energy storage technology. I know Ravi can be a bit humble, but this is really fantastic! He does a great job of breaking down each area of the technology, including full life-cycle of the...
  4. P

    Hub Motor Tech

    Battery Technology continues to update, however motor improvements have minimal. This is just a recent article noting some nice advancements in axial flux motors, which might have an application to direct drive hub motors for eBikes. Weight an efficiency are two drawbacks to rear hub motors...
  5. P

    ST1X

    Hello, I've been a forum member for a couple of years and really wanted to thank the community for all of their input and knowledge regarding ebikes and specifically Stromer! Also thanks to Court, his reviews and videos are the best on the web! Having owned a Stromer ST1 sport for a few...
Back