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  1. Pfnyq

    Speed control with a potentiometer

    Hello, maybe this video could help! https://www.youtube.com/watch?v=D-0tSW_XcDw
  2. Pfnyq

    Parallel throttle?

    Thanks for all the answers! So a standard pas like this on would not work on a throttle connection? (danielrlee)...
  3. Pfnyq

    Parallel throttle?

    Hello, my controller doesn’t have a separate PAS connector. And I would like to have pas and a thumb throttle. So now to my cuestion, can I parallel the pas and throttle weirs to the throttle output cable from the controller or don’t the pass system work on a throttle connection? Thanks!
  4. Pfnyq

    Replace hall-sensor on throttle?

    Yeah i know, but also fun to repair stuff:) The SS49E that i order'd has a gauss range of 650-1000 so i will try that. Thanks for the info!
  5. Pfnyq

    Replace hall-sensor on throttle?

    Thanks for the answer! Unfortunately was the hall to burnt so i couldn't get the specs of it:/ Will try the SS49E, was so cheap so its not a problem if it doesn't work out! SS49E 1,2USD (10 pcs) SS496B 11USD (10pcs)
  6. Pfnyq

    Replace hall-sensor on throttle?

    Hi, i accidentally shorted my thumb throttle, and let the magic smoke out. Now to my question, is it a specific hall sensor for the throttles or can i just order some sensors like this and expect it to work? Thanks...
  7. Pfnyq

    Bafang 48v500w vs Mac 48v1000w

    Thanks for the detailed answer motomech! (Sorry for bad english in advanced, im swedish) Yeah, i know these controller can be risky, but often the aliexpress controllers does't even have proper phase connection, atleast this one have some plated plugs. Will cheak the controller solder job, caps...
  8. Pfnyq

    Bafang 48v500w vs Mac 48v1000w

    Well its a kit so its not that cheap... "Its a very reliable 500W geared hub if treated properly." well i thought the hub was underrated, more like 1500w...
  9. Pfnyq

    Hubmotor with cassette?

    Thanks for the answer! I will try this one...
  10. Pfnyq

    Hubmotor with cassette?

    Hello, im thinking about ordering this kit, i only have on concern and its the cassette, does a regular 8 speed fit on a hubmotor or do i need a special one for ehubs? Sorry for stupid question and bad Swedish english...
  11. Pfnyq

    Bafang 48v500w vs Mac 48v1000w

    Hello, my next projekt is to convert my scott 29inch mtb, i want to use a rear-geared hubmotor. Do you have any opinions on the motors? The Mac motor can handel more wattage and is almost cheaper, but i feel like the bafang is more popular, and if so what is the reson? Happy for any answers:)
  12. Pfnyq

    Rear Wheel Battery

    This is a rear 10s battery with a built in bms, im taking it out because im going too use a 14s homemade pack. I have never seen one before so i thought i could share some pictures. The bike is a L5 Raptor https://outl1.se/elcykel-mountainbike-l5-raptor I will not have my new battery in the...
  13. Pfnyq

    LCD Speedometer wier?

    Thank you i will try that!:)
  14. Pfnyq

    LCD Speedometer wier?

    Hello, i have a sensorless controller so i dont have any hall wiers to get a speed signal reading from. Is there any other way i can connet this speedometer (purple wier). My e-bike dont have the 5 LCD connetion allso. Now i only use the positive and negative so i get a battery reading, but i...
  15. Pfnyq

    Modify speed limit possible?

    Hi, most controller have two or three wiers that you can bridge/short to change the speed restriction. On my ebike i added a throttle and that worked great, no speed restriction at all. But the speed depends on the voltages on the battery, and 24 is rather low. I think max speed on 24 is around...
  16. Pfnyq

    Sensorless hub on sensored controller?

    Thanks for the answers! My hubmotor is old and cheap so i dont think i will mount some hall to it, but good to know it's and option. If i have a controller that can run both on sensored or sensorless, do i need to manully spinn the motor first to get its started? Sorry for my por english
  17. Pfnyq

    Sensorless hub on sensored controller?

    Hi, Can i make my sensorless hubmotor run on a sensored controller? i'ved only got it to work with another sensord motor that i wierd in parallel with the sensorless one(just to test). I guess the controller recives the right signals from the hallsensors, and thats why it works that way. Can i...
  18. Pfnyq

    Can i adjust the outputvoltage on my charger?

    I cracked open the charger and liked you all guessed no voltage adjust, but i tested the output with a diode IN5408/NIC and got out 41.8 , and i think that's a more suitable reading, i know the bms will not stat balancing after 42, or what do you think, let that cells charge to 42.2/42.3 then...
  19. Pfnyq

    Can i adjust the outputvoltage on my charger?

    I Haven't got around to open'd the charger jet but i will probably do it tonight and post pictures, and thank's for the heads up i will be careful, and tejp my screwdriver "..;) The multimeter was low on power so i thought that could be a reason for a faulty reading, but i change the battery...
  20. Pfnyq

    Can i adjust the outputvoltage on my charger?

    Yes, the pack is open right now so i'm measuring directly from the groups! I guess that i have to set a timer for the power to the charger, so it disconnects the bms and can go in to bleed mode. or ells it will just sit there over charge...
  21. Pfnyq

    Can i adjust the outputvoltage on my charger?

    Yes i have a bms, i left the charger on when the green light came on for like 3 hours, the bms was warm so i thought it was bleeding the cells but the charger must have kept the voltage at 4.23/4,22, now when i disconnected the charger i think it still is draining the cells and i should start...
  22. Pfnyq

    Can i adjust the outputvoltage on my charger?

    Hi! I have a 10s6p 18650 pack, the problem is that the charger don't cut the voltage at 42, instead all the cells get charge to 4,23V and i think its to high, i rather have the charge cut at 4.18 per cell (41,8 total). Can i mod this charger so i lower the output...
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