A quick calculation: To estimate a battery’s internal resistance, you can use a simple voltage-drop method when the ...

The Lotus Emeya broke its own charging speed record, as its 98.9-kWh lithium-ion battery charged from 0 to 80 percent in 13 ...

EV battery recycling and second-life storage keep your “dead” EV pack working for years. Here’s where it really goes after ...

ZDNET's key takeaways Unplug at 100%, and keep the battery between 20% and 80%.Avoid draining to 0%; store unused tablets at 50%.Use certified chargers to prevent stress and overheating. As someone ...

They have better and more efficient thermal management, so they keep the battery from damage from extreme temperatures ...

Other Android makers like Google, OnePlus and Xiaomi include comparable options -- often called Adaptive Charging, Optimized Charging or Battery Care -- that dynamically slow power delivery or limit ...

Porsche has unveiled its second electric SUV with the new Cayenne. In the Stuttgart-based company's revised strategy, the ...

We’re not going to pretend every EV buyer is out here trying to single-handedly save the polar bears; sometimes you just want ...

Maximum charging rates for the BMW are 175 kW for the base model and 195 kW for the top two trims. To get its battery from 10 to 80%, you’ll need at least 34 minutes, which is over twice as long as ...

The Porsche Cayenne Electric has arrived, redefining power and performance with 850kW, built on the innovative PPE platform ...

Phone 17 models are unavailable on Amazon’s platform for Black Friday, but flagship Android devices receive huge price cuts including the Galaxy S25 Ultra, Google Pixel 10, and OnePlus 13. Right now, ...