How to Choose Which Jumper Cables to Buy
Many don’t realize that it really does matter which kind of jumper cables you buy. Who cares if they were on sale with an additional 30% off if the stinkin’…
Many don’t realize that it really does matter which kind of jumper cables you buy. Who cares if they were on sale with an additional 30% off if the stinkin’ things won’t jump start your car when it’s dead?!

How to Choose Jumper Cables – Minimum Specs
- Cost: MSRP around $40-$60. Amazon has a great selection of jumper cables
for reasonable prices.
- Width: Thicker is better but can be deceiving, as can the ‘heavy-duty’ label. Check the gauge amount instead.
- Gauge: 10 is garbage, 8 is plenty sufficient, 6 is better, 4 is probably more than you’ll need (unless you need to jump a semi-truck). The lower the gauge, the more power goes through and the faster it will charge.
- Clamp: The more sturdy the clamp, the better it will stay. If it has teeth, it’s even more reassuring that the clamps won’t slip off the battery terminals. Also, solid rubber-coated handles will lessen chances of shock.
- Length: At least 12′ for a basic reach.
These are good to have on hand in case of emergency. However, it’s even better if you learn how to use jumper cables.