I'm trying to help a professional race car team with their battery and starter motor system. Being a race car weight is critical, but the ability to start the engine is even more important!
The onboard battery is a small lightweight 12v AGM battery with a 26 amphour rating. The "slave" battery...
Last year I had some lightweight epoxy-resin fiberglass panels made for a project - details below. They were in unheated, dry storage for about 12 months, sitting "on end" (which should have caused no external deforming forces) but have now warped to a small, but significant extent - presumably...
