In an age where reliable power supply is fundamental to our way of life, alternators play a pivotal role, ensuring the seamless operation of everything from our mobile devices to critical hospital ...

Some people though prefer to dispense with batteries and generate their own power, and that’s what [Thomas D] has done by fitting his bike with an alternator. But this is no off the shelf unit ...

To keep you prepared for potential alternator failure (an increasing possibility as a vehicle ages), here’s a look at what it costs to replace one of these miniature power plants. It’s ...