Thus Harry was fully rested, and his pouch contained almost everything which he owned and might conceivably need. Harry had, in fact, run into the volume limitation on the pouch; and keeping in mind that he would need to store a large snake, and might need to store who-knew-what-else, he had removed some of the bulkier items, like the car battery. He was up to the point now where he could Transfigure something the size of a car battery in four minutes flat, so it wasn't much of a loss.

Harry had kept the emergency flares and the oxyacetylene welding torch and fuel tank, since you couldn't just Transfigure things that were to be burned.