Electric Bikes Conversion Kits EMTBS eRoad/Commuting What's New?

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  1. Afmu

    Dani from Granada (Spain)

    Hi torchy, I think there's no such a way to rent ebikes here in Granada. There're two companies that hire normal bikes but I think one quit due to vandalism. The option I have took sometimes is hiring an eMotorbike with the company müving (torrot bikes). Sorry for the bad news. Greetings.
  2. Afmu

    Low Voltage cutoff from BMS or Controller

    Thanks for your advice, Nealh. I will go with the Sony VTC6 ones. Greetings!
  3. Afmu

    Low Voltage cutoff from BMS or Controller

    Hello again, fellas. I haha a doubt on what cells to pick. In nkon I can choose the Sony vtc5a or the Sony vtc6. Thay have the same price. What should I buy with my config? Greetings.
  4. Afmu

    Low Voltage cutoff from BMS or Controller

    Following your advice, I set the C5 to a ÷2 current value, so theorically now it shouldn't be higher than 10 amps with the current controller. The results are the expected, the wattage never comes over 300W and the voltaje falls from 42v (idle) to 37v (running) when I pull the throttle. I've...
  5. Afmu

    Low Voltage cutoff from BMS or Controller

    OK, that sounds good to me :D Easy and cheaper, for the moment. Thanks, wheeliepete.
  6. Afmu

    Low Voltage cutoff from BMS or Controller

    Thanks for your explanations, Nealh, very usefull. I will check some new cells with better discharge. Cheers.
  7. Afmu

    Low Voltage cutoff from BMS or Controller

    The problem with the tin solderin iron is overheating the cells, so they can lose capacity. I took the risk. Thanks for the vid, I will try it. Greetings.
  8. Afmu

    Low Voltage cutoff from BMS or Controller

    Hehehe None of them, I'm using a gas powered tin solderin iron.
  9. Afmu

    Low Voltage cutoff from BMS or Controller

    Hehe Thanks for the information wheeliepete, it's what happen when you are a noob (me!). No problem, I can use the cells for other porpouses like external batteries for sports camera, smartphones and so. Two questions I may ask: 1. Which setting should I set to reduce the amp draw meanwhile I...
  10. Afmu

    Low Voltage cutoff from BMS or Controller

    Thanks for the prompt answer KirstinS. More specifications: The cells are this ones, I don't know what else info can I add: The BMS spec: The controller spec: Regards.
  11. Afmu

    Low Voltage cutoff from BMS or Controller

    Thanks for your answer, Wheeliepete. The cells were bought in gearbest and they are Samsung ICR18650 - 28A 3.7V 18650 2800mAh. I've welded them in 10S, so they're 40 cells. I did it following youtube/internet tutorials from ebikeschool.com among others. I don't have a spot-welding machine so I...
  12. Afmu

    Low Voltage cutoff from BMS or Controller

    Hi fellas, Almost one year ago I had an injury in my knee so I decided to "electrify" my bike to help me riding uphills. I made my own battery with Samsung cells (2800mA), a chinese BMS and a HL case. I also bought a ebike kit from Amazon, Prystel 26T, for rear wheel. From the beginning, the...
  13. Afmu

    Dani from Granada (Spain)

    Hahaha Well thank you, but you can blame my empty wallet xD Total cost of homemade battery was 250€ (11.2A 36V Samsung Cells), plus 250€ for the kit, so I saved some money.
  14. Afmu

    Dani from Granada (Spain)

    Hi fellas, my name's Dani and I'm from Spain. I live in Granada which is a great city for riding a bike, since it's small and almost plain. I made my own ebike battery and installed a ebike kit in my old bike myself. I have learned a lot from the experts in the forums and I hope I keep...
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