Sooner or later, every car will have a failing alternator, which means drivers could be stranded with a dead battery if it’s ...

DJI has quietly introduced a powerful new car charger for its giant portable batteries. The $299 / €269 Power 1kW Super Fast ...

After jumping a car, it’s important to keeping it running for a while. The car’s battery gets charged by an alternator connected to the engine’s crankshaft with a belt. The belts turn the magnets ...

If you think finding out you have a dead battery or bad alternator is frustrating, imagine finding out your car doesn't work ...

Your garden variety automotive alternator is ripe for repurposing ... He’s also put together a custom 1,500 watt-hour battery pack that lives in a MDF box mounted under the seat.

High-capacity lithium batteries tend to make everything in life better. No longer must you interact with your fellow human beings if your car battery goes flat in the carpark. You can jump the car ...

These do not charge the battery back up, but once the car is started its alternator will feed energy back into the battery (unless there is a pre-existing fault with the alternator or battery ...

Once the car is started, if your battery and alternator are otherwise in good condition, the battery will simply charge up ...

When you drive, the car’s alternator will charge the battery, keeping it topped up. But the starter motor is one of the most power-hungry features your car will have, so you’ll need to make ...