The Topdon BT200 Battery and Charging System Tester showed up at exactly the right time. I’ve gotten a couple of sporadic check engine lights from a low-voltage code with no noticeable difficulty ...

Testing your battery regularly will prevent a dead battery from ruining your day. There’s only one way to answer the question ...

There’s only one way to answer the question, “Is it my battery, or something else” when your car won’t start: Hook up the best car battery tester and get a readout of what’s going on. Skip the ...

A battery management system (BMS) monitors and controls batteries in vehicles such as more-electric aircraft and electric cars. It needs to undergo rigorous tests under nominal and extreme conditions ...

All Amped Up! - The Demand for Add-On Electrical Components is Increasing and so is the Load on the Charging System You just finished installing a dual, 12-inch ...

Edmunds has unveiled the Edmunds EV Charging Test, which the company says provides a “rigorous, independent evaluation” of electric vehicle fast-charging speeds, giving consumers crucial information ...

But its primary goal was to test and prove the capabilities of wireless on-road charging systems like Stellantis's Dynamic Wireless Power Transfer (DWTP) technology. To install the DWTP, some small ...

If you’ve cut the cord for your smartphone with a charging pad for the bedside table and one in the car—and, if you’re lucky—wireless CarPlay or Android Auto—you likely get the idea of what a ...