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  1. M

    Re wiring diagram for a 5 to 1 wiring harness

    Hello, Is there a standard wiring diagram for a 5 connector to 1 connector (Julet connectors) wiring harness? I am replacing the motor controller and the new controller does not have Julet connectors. cheers, Daniel
  2. M

    Re: choosing an appropriate motor controller

    Hi, I am trying to choose an appropriate motor controller for my bike. I have a Bafang 36V rear hub. I checked the wiring to old motor controller. It has 3 phase wires and 4 other wires (hall wires?). The display panel is a "790" (see picture below). How do I choose an appropriate...
  3. M

    Re locking my bike battery

    Hello, I was wondering if people have any suggestions about how to stop my bike battery being stolen? (when carrying with me is not an option) Perhaps some ingenious ways of locking it? n.b. I will be assembling my own battery.
  4. M

    re how much to spend on a battery charger

    Hello, I am building a custom 48V battery (13S, 5P, 17.5aH). I am considering which battery charger to buy for it. I see that it is possible to buy chargers starting at $20 and upwards. I am wondering what my considerations should be in terms of price and performance. cheers, Daniel
  5. M

    importing a bike battery / set of cells into israel

    Hello, I was wondering if anyone can please clarify the costs and potential pitfalls of importing a bike battery vs importing individual cells into israel. I should note that this is a one off thing. I do not intend to do it for commercial purposes. I am currently considering assembling my own...
  6. M

    Can anyone recommend a battery management system?

    Hello, I am considering battery management systems. Please can you let me know if you have any recommendations. I am looking for one that includes: - 13S configuration. - a temperature monitoring probe input, - cell charge balancing. - current draw of 30A+ cheers,
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