Open Source BMS developed by Simo Sihvonen (Simos MCmuffin) with the Esk8 community, for the Esk8 community.
This project was inspired by Raphael Chang's Battman project's hardware design (https://github.com/raphaelchang/battman-hardware)
More current news and happening related to this project can be found and followed over at the project thread at the electic-skateboard.builders forum: http://www.electric-skateboard.builders/t/flexibms-0-2-hw-under-work-flexible-configuration-and-charging-bms/46117