If you have a newer car, you may have a battery-powered smart key with a lot of really convenient features. But what do you ...

If you turn the key or press the start ... to your car’s dead battery, then uses its own battery to give the vehicle enough power to run the starter motor and fire the engine into life.

"97% of the wear happens when you start the car so do you want to keep starting and stopping it? Not if you want your car to last longer. "It'll wear the engine out faster, it'll wear the starter ...

At their smallest, these starters are around the size of a large power bank – the ... With everything connected, simply start your car in the normal way. Once the engine starters, you can ...