Enter the Michelin Smart Jumper Cable. Instead of the usual color-coded clamps for your battery's positive and negative terminals, the cables are all Michelin blue. Halfway down the cable is a box ...
Larger portable jump-starting devices that clamp to a car's battery have become common in the past few years. But even smaller devices, which plug into a car's power outlet, are now on the market.
So, let's say you find yourself in the middle of nowhere with a dead battery and no way to roll-start your vehicle. What do you do? If you happen to have enough rope, you can conceivably lift the ...