This doesn’t answer your question but if I’m right this would be a better solution.
I believe this triple MCPCB will support the B35AM:
And you could use the Convoy 6v 5A driver:
This doesn’t answer your question but if I’m right this would be a better solution.
I believe this triple MCPCB will support the B35AM:
And you could use the Convoy 6v 5A driver: