Every time a new car launches, someone somewhere will try and improve on whatever its maker produced. Traditionally, this has meant improvements on things like seating, engine power and entertainment ...

A dead car battery can happen to anyone. It can happen to you, too, if you forget to turn off your vehicle’s headlights or you accidentally leave accessories turned on like the car stereo. It usually ...

Texas Instruments (TI), based in Dallas, has developed a battery-gauge chip that can tell mobile-phone users down to the minute how much talking or standby time they have left–a degree of accuracy ...

Custom vehicle work often requires custom parts, which can include electrical wiring and connectors. You may need to create custom battery cables or other heavy-duty wiring for a winch or other ...

Consumers and designers of portable systems increasingly want to know the remaining capacity of their battery as precisely as possible. They also want warnings to signal when to change the battery to ...