A novel lithium-ion battery that uses silicon in its anodes may have the highest energy density of any battery currently ...

We have explained how silicon-carbon batteries boost smartphone power, enabling longer life, faster charging, and slimmer, ...

We use smartphones for almost everything: calls, photos, games, and even more. But behind every great phone is a powerful ...

The iPhone 17 Air internal battery pack is just 2.49mm thick and appears to be about half as thin as the iPhone 17 Pro ...

Dongfeng eπ has announced new strategic roadmap that includes product expansion, overseas market growth, and a co-developed ...

StoreDot calls its proprietary battery tech "100inX," meaning it wants to add 100 miles of range in X minutes. Its first step, which is slated to debut in 2024, is called 100in5, saying only that ...

The Galaxy S25 Ultra’s 5,000 mAh battery hits 19.4Wh, where the 5,060 mAh battery in Pixel 9 Pro gets even closer at 19.68Wh. If that’s the case, though, why are 10,000+ mAh power banks so ...

A Stanford team has developed a new lithium-ion battery electrode that still works at 85% capacity after 6,000 charge/discharge cycles, compared to current lithium-ion batteries (found in your ...

University of Alberta chemists have taken a critical step toward creating a new generation of silicon-based lithium ion batteries with 10 times the charge capacity of current cells.