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  1. G

    Shorted Fet Snow Joe SB15 48 Volt

    I am repairing a motor controller for a friends Snow Joe. I found one of the Fets is shorted to positive. The Fets that are currently installed are the HY4008/P Is anyone aware of a higher quality equivalent I can replace the stock one's with? Thanks, Greg
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    High Voltage Controller options.

    Running 24s Lipo. Have a few non sinewave controllers and looking to upgrade to Sinewave. Does not seem to be much available as power velocity seems to no longer be selling. Anyone have any good recommendations?. My peak voltage is 100.8volts. Looking for 40-50amps. Not really looking to...
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    Settings for Bafang MG01

    Just building a couple folding bikes for a friend. Using a Bafang MG01_FST Brain power controller 13 Amp 48 volt Controller S866 LCD. 13s5p LGMj1's I am looking for the gear ratio and pole count for the LCD settings for accrute speed display and have been unable to locate. Please help if...
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    24fet Crystalyte Controller and Cycle Analyst v3

    Found the issue. This particular Crystalyte module has a motor temperature protection circuit. The throttle signal circuit goes through the motor temp sensor. So if the temp sensor connection the throttle will be open circuit when wired direct to the controller. I guess with CA 2.3 no mods are...
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    24fet Crystalyte Controller and Cycle Analyst v3

    All looks good. I swap out to my lyen controller and it works seamlessly....
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    24fet Crystalyte Controller and Cycle Analyst v3

    Hi Gents, I have an issue I was hoping someone can help me with. I just purchased a 24 fet crystalyte controller from Hi-Powered Cycles. I am using it on my phasor to replace an 18fet 4115 controller from Lyen. Only to underrate it hopefully end up with cooler running temps on the controller...
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    High Voltage Controllers

    I will admit with some of my other controller's the mods I made to the software (..cranking the amperage) and riding style most likely contributed to the issues. With this latest one I don't believe that to be the case. I just wanted something reliable and unmodified (As unmodified as a custom...
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    High Voltage Controllers

    Ok, So I have officially had it with blowing controllers. Latest victim is my new Phasor, I took for it's maiden ride last night. 24s lipo with a crystalyte 4065.. I am using an 18 fet 4115 45 amp controller from Cellman. I made no mods to the software and after only about 4 mintues the ride...
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    E-S Phasor Electric Bike Owners

    Hi, Yes, it is a 26 on the front and 24 on the rear. The motor is a 4065 but labelled as a 4030. Not sure what to for speed running on 24s lipo in 24" rim. As for the HCX-D131 I learned that lesson already on my other bike. Good thing I bought some extra's. Been a bit of a hassle getting a...
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    E-S Phasor Electric Bike Owners

    Hi Guys, Here are some pics of my New Phasor Build. Comments Welcome. Greg.
  11. G

    New Phasor Build

    Hi Guys, I have committed on the Phasor frame. I am looking for some more advice/opinions on what rear dropout width I should go with. I want to run a 4065 and possibly as crown. I would like to have the flexibility of being able to switch between them. Ideally I would like to have a least a 6...
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    My Trek 3500 - http://youtu.be/rCxyB-c8Rxc

    Thanks for the compliments Dogman.. I will definitely change the angle of the CA for the next video's.. Greg.
  13. G

    My Trek 3500 - http://youtu.be/rCxyB-c8Rxc

    For a brief moment in the past, I did fly commercially. Just another expensive hobby now.. I had a hard time cutting all of the footage down to 8 minutes and ironically an even harder time making the music track 8 minutes long.... In hind sight, I think a 6 minute video would have been...
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    My Trek 3500 - http://youtu.be/rCxyB-c8Rxc

    Bike Specs: Trek 3500 with 200mm avid hydraulic brakes front and rear. Rock Shox Air Recon fork. Batteries: 24 - 40152 15ah headways cells. Motor: Crystalyte HS3540 (vented). Controller: Lyen Infineon 12 MOSFET Extreme Modder Controller. Bike charger is a EMC-1200watt. Solar System 24 -...
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    My Trek 3500 - http://youtu.be/rCxyB-c8Rxc

    Hey, Checkout my attempt at a youtube video featuring my Ebike. http://youtu.be/rCxyB-c8Rxc Let me know what you think. Greg.
  16. G

    Infineon Controller Software.

    Hi, I am looking for a link to the software to program an Infineon Controller bought from Cellman. Let me know if you have a link Thanks, Greg,
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    24S BMSFrom Battery Matrix.- EMC-400 Charger.

    I finally found a similar BMS with a wiring diagram listed. yes. #1 goes to the first cell negative connection. Pack weight is about 26 Lbs with BMS. The bike is on the road now. It is stupid fast. Running crystalyte HS3540 with 40 amp infineon controller.
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    Bms issue or not?

    Ok brought some of the lower cells up with my other charger. Left main charger on overnight and now all cells are within .05 of each other. As suggested I will give the pack some light cycles and hopefully it will get even closer. Thanks, Greg
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    Bms issue or not?

    Thanks for the replies, No, I didn't balance the cells prior to assembly. I have a hobby charger that does lifep04. I think I will charge the low cells with that. I attached a picture of the BMS. How long would it normally take for the cells to balance?
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    Bms issue or not?

    I just finished building a 72 volt 24s headway pack using 40152s Cells. I have a BMS with part# PCM-L24S60-622. According to my Alloy Shell 1200watt charger the batteries are charged. The charger is now at the balancing stage. I am new too this and am uncertain of a few details about this...
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    24S BMSFrom Battery Matrix.- EMC-400 Charger.

    Just getting into ebikes. I bought the 72 volt 24s 15ah Headway kit from Battery Matrix. The BMS does not come with a wiring diagram but it seems fairly simple. However, this is a 24 cell BMS and there are 25 wires for the cells. I am not sure what the 25th is for. I am also not sure which one...
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