It was, as it turned out, along with extra tools, a replacement battery, a replacement back cover, and some rad iFixit stickers. So thoughtful! I spend a lot of my time using phones, holding ...

Lithium-ion (Li-ion) battery technology has historically been the power cell of choice, especially given that we’re always all looking to maximize our smartphone’s battery life. However ...

If it no longer sits flat on a table without a slight wobble, you are developing a problem: This battery didn't completely fail, but it was bulging! If you see any of these signs, you should start ...

This means that battery storage equivalent to the output of 20 nuclear reactors has been bolted on to America’s electric grids in barely four years, with the EIA predicting this capacity could double ...

UC San Diego experts weigh in on each stage of a typical EV battery’s life cycle and share their thoughts on what the future might hold. A fully electric vehicle fleet is globally hailed as a ...

Abstract: This paper develops a detailed equivalent model for modular multilevel converters with partially-integrated battery energy storage. The proposed model gains computational efficiency in two ...