Fast chargers usually do not damage modern power tool batteries, but heat, poor charging habits, and cheap chargers can ...

For decades, lithium-ion batteries have powered our phones, laptops, and electric vehicles. But lithium’s limited supply and ...

For the past decade, the cost of lithium-ion batteries for grid storage has fallen by an average of 8 percent per year. When ...

If you want a big boost to your battery life, then you’ll want to get this powerful Baseus Picogo Magsafe 10,000mAh power ...

Explore the innovative strategies and technologies behind CATL's most affordable batteries yet. This video examines how these advancements impact the electric vehicle industry and renewable energy ...

Rooftop solar and home batteries are way more expensive in the U.S. than in most countries, largely due to slow and burdensome local permitting and utility interconnection processes. But there are ...

You don’t need to spend a fortune to stay on top of your health goals while tracking your fitness. These days, even cheap fitness trackers come packed with features that help you monitor your heart ...

By 2050, sodium-ion batteries with fast learning rates could deliver storage at 11–14 €/MWh – cheaper than lithium-ion at 16–22 €/MWh – while also offering higher energy-to-power ratios and high cycle ...

As warfare is reinvented in Ukraine, and Silicon Valley races to maintain its A.I. lead, China’s battery dominance is raising alarms far beyond the auto industry. A data center in Ashburn, Va. Immense ...

Chinese panels are now so affordable that businesses and families are snapping them up, slashing their bills and challenging utilities. What’s happening in suburban Cape Town is being repeated at ...

Zach began writing for CNET in November, 2021 after writing for a broadcast news station in his hometown, Cincinnati, for five years. You can usually find him reading and drinking coffee or watching a ...