When lithium-ion cell testers are being specified, the request is for a maximum voltage and maximum current per channel. The total available power per channel will be the product of the max voltage ...

Specifics of the charging and discharging steps of a cell charger/discharger. How to achieve regulation via feedback. A look at the 4-wire connection to the cell. Charging and discharging are the most ...

The Hyundai Ioniq 5 is one of the hottest new electric vehicles to arrive on the EV scene in 2022. It has a lot of great features, a long driving range, vehicle to load capability and it also charges ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Plugging in your phone before bed and letting it charge up overnight ...

With gas prices glug-glugging to new highs and many commuters heading back to offices, demand for electric vehicles is spiking in some places (though not everywhere, and supplies are tight). For new ...

With more than a decade of experience, Nelson covers Apple and Google and writes about iPhone and Android features, privacy and security settings, and more. If you're still sprinting to unplug your ...

Frigid temperatures are affecting charging times and power loss for some battery electric vehicles during this current cold snap in much of the U.S. The Arctic blast of frigid air putting much of the ...

Smartphone batteries degrade naturally, but smart charging habits can significantly slow aging. Avoid full 0-100% cycles, ...

Battery-powered tools are incredibly common today. Most major tool brands have adopted this technology, exploring rechargeable battery science on their own to keep their tools running longer and more ...

In a recent Pixel Feature Drop, Google rolled out the ability to cap your phone's battery charge at 80%. (Recent iPhone models have a similar feature.) While that might seem like something you'd never ...

Modern smartphones and laptops have become an integral part of everyday life, but over time, their batteries lose capacity and run less and less. You can extend the battery life if you properly charge ...

Chinese scientists have developed a new battery system that could enable lithium cells to operate safely for thousands of hours, an advance that could lead to better batteries for electric vehicles ...