Donut Lab solid-state battery retest by Finland’s VTT shows capacity rising to 110% at 80C, but weight data is still missing.

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 ...

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 ...

Battery innovation doesn’t always get the spotlight, but maybe it should. After all, it’s one of the few things that truly defines the day-to-day user experience. Over the years, smartphone processors ...

As electric vehicles and electric aircraft become more common, the world’s demand for lithium-ion batteries is rising rapidly. According to S&P Global Insights, battery demand could more than double ...

Our smartphones have shipped with lithium-ion batteries for the longest time—be it the Nokia 3310 or the latest iPhone 16 Pro. Most of our tech devices have relied on lithium-ion batteries, and they ...

We may receive a commission on purchases made from links. As a tool brand, Ryobi puts a lot of attention on battery power. With so many battery-operated offerings to its name, it's important to know ...