Originally Posted by
DirkW
Well one 2S at 30A needs 252W - no idea how much a tire warmer uses, but my guess would be quite a bit less, so that should work just fine. (Unless I'm totally wrong about the tire warmer).
All right thank you for your answer. The tire warmer needs roughly 9A. So indeed this should do it.
Does cycling at 30A make a huge difference compared to 40 ?