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1. L

   My scratch built 3kw Qs Motor Scooter

   After much research and many hours I have completed the build of my custom one off E Scooter Specs QS138 70h 3000w mid drive motor Sabvoton 72150 controller 77v 45AH LG Chem battery pack (Chev Volt Cells) EVPower Batmon BMS Gigavac 350amp contacter 13in Front wheel Suspension/Brakes...

   • Lootsef
   • Thread
   • Mar 3, 2023
   • Replies: 0
   • Forum: Stand-up EScooter/ESkateboards
2. L

   BMS supply voltage question for the brains trust

   I’m currently building a 72v 45ah 21s pack for an Escooter project using Lg Chem pouch cells (sub modules) harvested from a Chevy volt EV with a nominal voltage of 3.75v My BMS which is a Batmon BMU 12s system from Ev power Australia requires a supply voltage between 9v - 30v To obtain a...

   • Lootsef
   • Thread
   • Apr 18, 2020
   • Replies: 0
   • Forum: Battery Technology