Welcome to Tech Talk, a weekly column about the things we use and how they work. We try to keep it simple here so everyone can understand how and why the gadget in your hand does what it does. Things ...

Battery life has been one of the biggest bottlenecks in modern gadgets, from phones to wearables. Now, researchers have developed a new lithium-ion battery design that could dramatically change that ...

Samsung might finally be getting serious about fixing one of its biggest weak spots in the flagship space: battery tech.

A stack of batteries on a black surface. - Mahir Asadli/Shutterstock In the modern era, lithium-ion has shot to the front of the pack as the preferred form of reusable battery technology. While ...

Chinese electric vehicle giant BYD has unveiled a major breakthrough in EV battery technology that could dramatically reduce charging times. The company introduced its second-generation Blade Battery ...

EV car battery charging up for a ride - UKRID/Shutterstock When Milwaukee Tools debuted the first rechargeable Lithium-Ion battery in the 1990s, it proved a legitimately game-changing advancement that ...

Nothing lasts forever, even a rechargeable battery in a power station or solar generator. Every time you recharge one, the chemicals and electrolytes break down, and eventually they won’t hold a ...

EVs (Electric Vehicles) of all types are quickly becoming more popular, and public policy is changing as quickly as the technology behind them. New Jersey now requires e-bike riders to be licensed and ...

OnePlus confirms Nord CE6 and CE6 Lite launch on May 7. Key specs include 144Hz display, large batteries, and new Snapdragon ...

Top off your phone, tablet, laptop, or any other gadget without dropping everything to sit by an outlet.