Power outages have become increasingly common, and longer in duration, due to extreme weather and temperature events. Behind-the-meter (BTM) batteries are proving their worth, as they have become more ...

The global capacity of utility-scale batteries increased more than 12-fold between 2020 and 2024 to 124 GW, while average battery costs fell 58% over the period, according to the Electricity 2026 ...

Car batteries fail without warning from the visible signs most drivers recognize. The internal chemical degradation that ...

The US added 57 gigawatt-hours (GWh) of battery storage capacity to its electric grid last year – enough to supply the annual electricity needs of roughly ...

Capacity to build EV batteries far outstrips demand globally, a new report says. It's worst in China, but the overcapacity issue exists in every major market and poses financial risks for battery ...

New frontrunner achieves an overall efficiency of 97 percent. There are significant gaps in warranty conditions.

The next-generation Chevy Bolt EV is just around the corner, set to debut for the 2027 model year. Among the updates in store is revised exterior styling, a redesigned interior, new tech features, and ...

Modern cars rely on their batteries for far more than a quick jolt to start the engine. From power steering in a 2022 Hyundai Tucson to the security system in an older Honda Civic, almost every ...

Learn how long a solar panel battery bank lasts and what affects battery lifespan, performance, and long-term value.

Most of us — casual users and enthusiasts alike — are forever searching for smartphones with the longest battery life. And while fast charging keeps us topped up every day, the absence of replaceable ...