Rechargeable batteries are now used everywhere, from smartphones to electric vehicles. They’re convenient and more environmentally friendly, and they’ve come a long way in capacity and performance.

PowerBook and iBook batteries, like all other lithium-ion charge carrying devices, have a limited life-span. After several months to a few years of use (dependent on the number of power cycles), the ...

If you’re using a large battery for a specialized purpose—say grid-scale storage or an electric vehicle—then it’s possible to tweak the battery chemistry, provide a little bit of excess capacity, and ...

Prototype 2.0, Battery X Rebalancing Technologies' patent-pending battery rebalancing platform, demonstrated breakthrough results in the field by fully restoring lost capacity in a 144-cell NMC ...

Dead batteries could soon find a second lease on life thanks to a new chemical injection. One of the problems with lithium-ion batteries is that, over time, they slowly lose their charging efficacy, ...

Would you heat your earbuds’ lithium-ion batteries to over 300F / 150C to make ‘em charge like new? Research suggests there might be some benefit to doing so – but also, please don't do it. Why ...

The world's most valuable technology company and electronics manufacturer, Apple, is now advising users experiencing major bugs from iOS 14 and watchOS 7 to restore their devices in its support ...

The first step is to perform a hard reset. This action will drain the residual charge in the capacitors, which can be one possible cause of this problem. Follow the steps written below to perform a ...

A research team led by Dr. Jung-Je Woo at the Gwangju Clean Energy Research Center of the Korea Institute of Energy Research (KIER) has successfully developed a cost-effective and eco-friendly ...

The recently released fourth developer seed of iOS 27 contains code with references to an iPhone with two batteries.

ReStore, an Indian company specialising in lead-acid battery rejuvenation and refurbishment, is preparing to enter the African market with an affordable and environmentally friendly franchise model ...