Hummina Shadeeba
1 MW
i had some pcbs made that i attached to cylindrical cells with a spot welder and nickel between and it was good. then I wanted to design it with balance traces to attach a bms. Now i want to just integrate the simplest and most reliable balance circuit on the board where i was fitting traces before in the center. it should fit if i just knew what i was doing. its for a123 iron cells from batteryhookup.com (love that sale and got 480 cells). ive got an 8mm wide strip going the full 500mm length of the pcb where i could fit it...if i knew what i was doing.
ive found a program to convert my stl file to gbr so the pcb house can make it. got a 5 day trial, so 5 days to figure it out.
in the past i figured the conductivity of 2oz copper at this thickness and with vias going to a mirroring of the top and showed to be enough. this design has even wider traces.
its 12s3p
ive found a program to convert my stl file to gbr so the pcb house can make it. got a 5 day trial, so 5 days to figure it out.
in the past i figured the conductivity of 2oz copper at this thickness and with vias going to a mirroring of the top and showed to be enough. this design has even wider traces.
its 12s3p