Hey all, New here and wondering if you can help.
I’m designing a product that basically requires an efoil drive system. Problem is my power source is 12v which is extremely limiting.
Are there any BMS systems which i can charge a 12S battery pack at 12V.
My idea being that i have 48v going to the motor, but then charge that pack from the 12v source. Like 4 separate 3s packs.
Does this exist? Or would that involve 3 separate BMS boards.
Thanks in advance. Ali