Review on 4 AWG12 12 Foot Professional Inverter 1000 1500 by Jay Liu

I was wanting to get a standard amp wiring kit for my boat but they all had very short (2-3ft) ground wires and lots of them were not terminated. . This was terminated at both ends giving me the length I needed both positive and negative. Despite the fact that the amp is very close to the battery, it's amazing how quickly you eat up its length. The wires are extremely flexible. The lug hole sizes differ on the positive and negative side. I didn't measure them. The insulation was also good and thick so it sealed well in a fuse holder that could take 4 or 8 AWG wires.