Car batteries tend to die at the most inconvenient moments, so periodic testing is the best way to avoid these troubles. Knowing what causes repeated battery failures can help you stay ahead of the ...

Nobody wants a dead car battery. Few things come with as much frustration as going to start the car and getting one of those tell-tale signs of a dead battery. If you don't want to (or can't afford to ...

While market demand for new EVs has been dampened thanks to the uncertainty surrounding tariffs, the interest in used EVs has seen a sharp rise. Data from Cox Auto showed a 60.6% increase in used EV ...

While car batteries die more quickly in hot weather, keeping on top of things during the winter is still essential. Here's why: Cold temperatures reduce a battery's cranking power. A battery that's ...

If your car battery is three or four years old, the first serious cold snap could be the morning it quits. Here’s how to spot the warning signs. Cold weather exposes weak car batteries, increasing ...

Car batteries rely on a chemical reaction to start vehicles. The age of your battery plays a huge role in its voltage and ability to start a vehicle in lower temperatures. Winter is almost here, and ...

Study of 8,000 EVs finds average battery health above 95%, with even high‑mileage electric cars showing strong long‑term performance.