A car battery is a crucial component that plays a vital role in the operation of a vehicle. Its primary function is to provide electrical energy to start the engine and power various electrical ...

In addition to performance concerns, battery reliability directly impacts safety. A failing battery can leave drivers stranded in high-traffic areas or during unfavorable weather conditions. Ensuring ...

️ Editor's note: This article was updated with new information in December 2025. Dead batteries are a predictable reality for any car that spends more time parked than driven. Battery discharge does ...

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 ...

The Interstate car battery is considered the gold standard by most gearheads, but its lesser-known competitors are often just ...

Israeli startup StoreDot said it had received “outstanding battery performance feedback” from potential customers for the first evaluation and integration of its A-samples testing phase of extreme ...

Winter is tough on cars—even before they are turned on. Cold weather causes the engine oil to thicken and create resistance, and the chemical reactions in the electrolyte solution in the car battery ...

Solid-state batteries are poised to revolutionize the car industry, and Honda is inching closer to putting them in their cars, far ahead of many automakers. These types of batteries differ in their ...

The small lab at the University of Michigan is a “maker space” for the scientists and engineers trying to perfect the next generation of electric vehicle batteries. ANN ARBOR, Mich. — Inside this ...

Solid-state batteries are called the “holy grail” of EV battery tech for a reason, right? The new battery tech ...