A battery test shows iPhone 17 gains are real but modest, with eSIM-only models likely lasting longer thanks to larger ...

If you ride every day, battery size is not about marketing range – it is about having enough capacity to finish your route reliably, even when it is cold, windy, hilly, or you are running late and ...

Why your EV's battery will outlive your phone's battery - and by how much ...

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 ...

The performance of rechargeable batteries is governed by processes deep within their components. A fundamental understanding of electrochemistry, structure–property–performance relationships and the ...

The open Battery Data Format standard for battery testing data enables researchers, designers, and manufacturers, as well as ...

A surprising breakthrough could help sodium-ion batteries rival lithium—and even turn seawater into drinking water. Scientists discovered that keeping water inside a key battery material, instead of ...

pv magazine: There has always been an association of BESS with solar. It is the combination with batteries that basically enables solar to be a dispatchable resource. Otherwise, it’s not. Otherwise, ...

The company claims to have the world's first production solid-state EV battery. Doubt persists, but an independent test is coming soon.

After making waves at CES with what it claims is the world’s first production-ready all-solid-state battery for vehicles, ...