The battery location on a 240 is in the worst possible place. I am not sure of the mentality of whoever designed the boat. Anyway I to get a high school harry to lift the thing out. I tried several times but no success. I am thinking of moving it and putting in the locker on the starboard side of the boat. The locker under the sette looks like it will work. Instead of running new wire, was planning on just splicing the old with the new. The wiring looks impossible to gain access to and I don't see a way to route the wire down the side of the boat between the hull liner and the outside hull. Has anyone done this and have some experience in it?/