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  1. 6

    2000w controller on mxus 3kT @72v tripping BMS Low voltage

    I've a spare cheap Chinese controller and decided to try it out on my mxus 3KT hub motor but it keeps tripping my BMS due to Low voltage. My battery is a custom 20S6P 72v with 35E cells and 60A BMS. The motor runs fine off load and very little voltage drop but as soon as I'm on it, it cuts...
  2. 6

    Any Kelly Gurus Out There?

    Any Kelly guru's out there? I engaged anti skid (KLS-7212S) and seems like my controller inst switching on now (no Led's or dive to motor). I did around 10 miles and it was fine and seemed to assist breaking after a period with no throttle input. TFT 750C display is working but showing error...
  3. 6

    MXUS 3K + KELLY KLS Controller Help

    Just about to put this all together and looking for any tips or pointers with my proposed wiring, connectors and fuse/breakers (see picture). Not my first build but first build with the KELLY controller 🚴🏼 https://imgur.com/a/SanWNNm
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