We earn commissions from purchases you make using links in our articles. Learn more. USB ports don't put out enough power for bigger accessories, so here are the best power inverters for your car.

There are countless devices that need more than even a 5.0-watt USB port for charging, and that’s where power inverters come in handy. Power inverters convert your car’s DC electric power into AC ...

There are countless devices that need more than even a 5.0-watt USB port for charging, and that’s where power inverters come in handy. Power inverters convert your car’s DC electric power into AC ...

The Expert: I’ve been using power inverters and mobile power for more than two decades, learning a few expensive lessons along the way. As a traveling racer in SCCA’s Prototype classes, I frequently ...