2012 Acura / Honda battery drain

Constant current drain from the too-small battery of a 2012 Acura TSX. This should apply to Accords and other Acura / Honda models. I later acquired the battery tray and hold down rods for a V6 TSX sedan, and installed a physically larger group 24F battery. It fits fine, with no problems, and has noticeably more power than the stock battery . The tray isn't fastened to the car, but rather the battery and hold downs keep everything in place. You could also do this without using any tray, but that wouldn't look as finished.