Good battery care use to involve letting the battery discharge completely every so often. With modern battery technology, ...

Dead Rail” or “Power on Board” — no matter what you call it, the concept is the same: a model locomotive that carries its own ...

Amazon Basics sells all kinds of batteries, but it doesn't make them. That's because having other companies produce batteries ...

Volkswagen recalled 311 ID.4 units over a battery defect that could cause a fire, advising owners to park outside to prevent ...

Other Android makers like Google, OnePlus and Xiaomi include comparable options -- often called Adaptive Charging, Optimized ...

The U.S. and South Korea have struck a trade pact that will see the U.S. impose tariffs of 15% on Korean goods in return for duty-free treatment on many American products, President Trump said on ...

An Oura user reported their ring smoking and overheating. Smart rings have had some bad press recently. Earlier this year, a Samsung Galaxy Ring began swelling on a user's finger as he was about to ...

Like all batteries, those in EVs degrade over time, and eventually are unable to hold the driving range necessary to make ...

The VX2 Pro is a two-slot battery charger that can take a wide variety of cell types and sizes. You can pop in AA, AAA, C, D, 18650, 21700, and more, and the unit will automatically detect the battery ...

One repair facility is warning about an issue with Tesla's Model 3 and Model Y LG NCM811 battery packs, raising serious concerns.