Review on 🔌 DROK 120W 10A 36V 48V to 12V Voltage Reducer - Waterproof Step Down Converter for Club Car, Golf Cart, Solar Panel DIY - Buck Regulator Volt Transformer with 24-60V Input by Chris Cruz

I did some research and found that this machine has fewer breakdowns than other brands. I also bought a voltmeter from DROK and it was good quality. This part was good for the price. There are no instructions, but there are a set of wires for input (red and black) and output (black and yellow). Simply connect the battery input and output to your accessories. Attach it to the metal, they say it's heated but I haven't touched it. On my ezgo I put it under the seat on the bar just behind the batteries. Also note that when you first plug it in, there will be a negative spark! It is in order.