Good idea. I use Anderson type connectors on the tractor so I can hook up jumper cables and my 60 gallon fuel tank 12v pump. I also put connectors on my pick up and hydraulic dove tail trailer so it is easy to hook up a cable to them. I made cables out of welding cable that give me about 25 feet of reach and allow me to add jumper clamps to them to start small engines that I have given up on keeping good batteries on.