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  1. StevenR

    RC Hydrogen Fuel Cell - eBikes Next?

    engadget has a story on a fuel cell for RC Cars... http://www.engadget.com/2010/02/03/horizon-debuts-h-cell-2-0-hydrogen-fuel-cell-system-for-r-c-cars/ It makes an RC car go 50mph for 45 minutes. "Hydrogen is stored in a metal matrix". It is called a hybrid so it sounds like it has a battery...
  2. StevenR

    Ping V3 Reports

    I bought a Ping v3. It rocks at 35A+ continuous with no trips and minimum voltage indicated on the CA is about 49 volts with maximum of 1825 watts indicated and a 43A maximum. I will solder my shunt to get to 60A continuous after I break it in a bit (20-30 cycles is a target but it may actually...
  3. StevenR

    SAE J1772: Charger Connection Standard

    This reference to GM supporting a EV charging plug popped up seemingly out of nowhere... http://www.engadget.com/2009/04/19/automakers-agree-on-common-plug-to-recharge-electric-vehicles/. I assume the GM is just supporting what is ongoing development of the SAE J1772 standard. A standard is...
  4. StevenR

    More MIT Magic: Generator Shocks

    MIT Generator/Shock Absorber. Sized for Humvees. Howbout one to replace my 500# sprung Fox Vanilla? The roads are bumpy enough around here that I could probably ride forever... http://web.mit.edu/newsoffice/2009/shock-absorbers-0209.html
  5. StevenR

    Motor Runs With No Throttle After CA Install

    I installed my Cycle Analyst to my Crystalyte CT4840 V2 controller per the instructions on the Version 2 Crystalyte Controller information topic. I interpreted that thread as follows: Red To the outer pole of the switch that connects to "L" for Battery + Black Minus leg of...
  6. StevenR

    Saga of the Crystalyte X5303 with CT4840

    After substantial on-line research, I purchased a Crystalyte Phoenix Racer system; an X5303 front hub with a CT4840 48 volt, 40 amp controller. It included chromed steel baskets, a rack trunk with integral panniers, thumb throttle, cruise control and four BB 12-12T2 SLA batteries. I got my old...
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