Still, the technology could usher in a new era of ultra-fast charging in North America and encourage automakers to roll out ...

Struggling with poor battery life? Learn how to fix iOS battery drain on iPhone after the 26.4 update. We cover background ...

Travelers will soon face restrictions on how many portable chargers they can carry on a flight as airlines continue to try to ...

BYD was the first automaker to launch a production electric car capable of charging at over 1 megawatt, which allowed it to ...

Scientists at the Chinese Academy of Sciences (CAS) have designed a sodium-ion battery that blocks thermal runaway at extreme temperatures.

A lithium-ion battery caught fire inside the Brooklyn Public Library’s Williamsburgh branch Sunday afternoon, sending smoke ...

What comes to mind when you imagine fast charging? Smartphones going from zero to 100% in minutes? Or perhaps, EVs gaining 60 ...

Scientists have taken a major step toward futuristic energy tech by building a working prototype of a quantum battery—one ...

OS 26.4 is the latest Mac software update, and it adds three battery-related features. Here’s how to use them.

Abstract: In this work, the problem of state-of-charge (SOC) estimation for batteries with different chemical properties and different operating conditions is investigated based on a physics-enhanced ...

Battery IQ aims to reduce costly lithium-ion pack failures while adding under $5 per battery, with tests in e-bikes and ...

Recently [Kerry Wong] had one of his Cyclenbatt LiFePO4 batteries die after only a few dozen cycles, with a normal voltage ...