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  1. R

    VOTOL serial communication protocol

    I'm trying to use the CAN.h library and SN65HVD230, but the data received doesn't make sense (250 kbps bus speed) Anyone as able to communicate using CAN BUS interface module?
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    Opinion about AliExpress lithium cells

    Hi, I'm searching for pouch cells to build an battery pack, Found this cells on AliExpress: https://a.aliexpress.com/_mLXzFn6 Anyone have any opinion about this cells or buyed others cells from this seller?
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    Puch R50 Project

    The seller say that is from a car of 2015-2016 The guaranteed capacity os about 75-80%
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    Puch R50 Project

    larsb The price is 700€ for 20 modules. I asked for 20 because 3.65 * 20 = 73V, what you think? I can ask if we sends to you, where are you from? I'm from Portugal.
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    Puch R50 Project

    I can buy LEV40N cells and Nissan leaf gen1 near where I live, are they good cells to use?
  6. R

    Puch R50 Project

    So I will have to spend more than expected on the battery :D What cells and BMS recommend? Any European shop where I can buy the cells?
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    Puch R50 Project

    Many thanks all for the tips :thumb: larsb thanks for the calculations :thumb: I will try to order the 10T sprocket. In terms of battery, I can limit the max current on the controller right? Does the max continue current influence the acceleration only or influence other aspects?
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    Puch R50 Project

    Hi, I'm starting to convert my Puch R50 to electric :bolt: :flame: I want a top speed of +80 Km/h and a range of +40km. I brought the QS 138 70h v3 + Votol EM-150 kit. The battery I have some doubts about it. For now, I want to buy a battery already made to keep it simple. I was...
  9. R

    MH RYZ (derbi 50cc)

    Hi, I'm also from Portugal, did you buy the motor from that shop? I'm thinking of buying the QS 138 90h and the Voltor 200, what do you recommend?
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