Jumper Cable Gauge Meaning

It s all about gauge.

Jumper cable gauge meaning.

An average set of jumper cables should have wire that is 6 or. The standard measurement for the width of an electrical wire is awg or american wire gauge and the various widths of jumper cables otherwise known as jumper cable gauges are measured in this way in the awg measurement system the largest measurement is a zero and the smallest measurement is a 40 so a zero gauge wire is the thickest at half an inch in diameter while a 40 gauge wire is the. When looking at wire gauge numbers the higher the gauge numerically the thinner the wire. Energizer jumper cables 25 feet 1 gauge 800a heavy duty booster jump start cable 25 ft allows you to boost a dead battery from behind a vehicle 4 8 out of 5 stars 4 419 54 96 54.

The best jumper cables will be those which are able to flow the most energy from one battery to another. A low number means thicker wire. Jumper cable gauge refers to the thickness of the jumper cable s wiring. Jumper cables are very useful in such situations.

Most cables for suvs and saloon cars have a gauge of 4 to 6 for large trucks a gauge of 1 to 2 is sufficient. The gauge refers to the thickness of the wiring in the jumper cables. The lower the gauge number the thicker the wire. Certainly jumper cable wire gauge ratings of 1 2 3 and 4 are perfect for all modes of transport no matter how small or big they are but one should note that the units with the thickest wiring heavy duty 1 gauge products are the most.

An all round reliable and robust car jumper cables suitable for 12 24 volt batteries. According to popular mechanics you should look for a set of jumper cables that are between gauge sizes four and six you also want to look for jumper cables that are about 20 feet long just in case you can t park your car close enough to another vehicle. Larger vehicles need cables designated as 2 or 4 gauge. However a set of jumper cables with a gauge rating of 8 can provide enough power for smaller vehicles.

A higher number gauge is not better. A standard set of jumper cables has a gauge rating of six. Thicker wire carries more power allowing you to jump start larger batteries. Seeing a nice thick pair or jumper cables at the store marked heavy duty can be deceiving what you really need to look at is the gauge of the cables themselves.

Nevertheless a set of jumper cables with a gauge rating of eight should provide enough power. Not all jumper cables are created equal. They come in different gauge sizes which can make knowing which size to purchase difficult. The smaller the gauge rating the thicker the cables are.

All you need to do is find someone with a good car battery and connect one end of the jump leads to your car battery and the other end to the borrowed battery. The 4 gauge cables are well insulated and don t tangle. The thicker the cables are the more effective they ll be. Cartman booster cable 4 gauge x 20ft in carry bag 4awg x 20ft ul listed.