Android Auto disconnects? Change battery optimization ...

The big Sprinter serves as the larger half of the Mercedes-Benz van offerings, the big sibling to the Metris van. Mercedes introduced the current, third-generation Sprinter for the 2019 model year; ...

Does Bluetooth drain your battery? All wireless technologies need power, but are the claims of high power consumption overblown? Despite advancements in Bluetooth technology, it’s still a pretty ...

Although the powertrains in hybrid and electric vehicles (EVs) require less maintenance than internal combustion engines, the high-voltage batteries that power their electric motors can fail ...

Replacing a car battery was one of the first things I learned to do on a car. I’ve probably replaced a dozen batteries under various conditions—in my garage, outside in the snow, in a store parking ...

Batteries have a declining life. As you keep charging and discharging, the time Surface runs on battery declines. Many of us keep our Surface plugged in to ensure the battery lasts longer unless we ...

If your laptop shows a charger being plugged in, but the battery percentage is not increasing, it could just be a case of software malfunction, or the battery may be too old and charging too slowly.

A battery is a device that stores energy in chemical form and can convert it into electric energy through electrochemical reactions. Interfacial electrochemical reaction kinetics are crucial to fast ...

Ajay has worked in tech journalism for over a decade as a reporter, analyst, product reviewer, and editor. He got his start in consumer tech, breaking Android news at Newsweek before going to PCMag, ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Sarah Witman Sarah Witman is a writer focused on batteries and charging ...

July 10, 2026 Researchers solved the mystery of how soft lithium dendrites crack the hard ceramic inside solid-state batteries, triggering short circuits. The breakthrough could help engineers build ...

MG’s semi-solid-state batteries will not be exclusive to EVs, with plans to launch three new plug-in hybrid SUVs equipped with the new battery tech. First up will be the MG ZS PHEV, set to go on sale ...