Learn how to extend your Linux laptop's battery lifespan by setting charge thresholds with TLP. Step-by-step config for major ...

Donut Lab solid-state battery retest by Finland’s VTT shows capacity rising to 110% at 80C, but weight data is still missing.

Donut Lab publishes results from its second VTT-backed test, claiming strong performance at extreme temperatures.

VTT's second independent test shows Donut Lab's solid-state cell delivered 110% capacity at 80°C and survived 100°C discharge ...

When the modern electric vehicle was still in its infancy, drivers worried that vehicles would need expensive battery ...

Found in Apple AirTags, the CR2032 button cell battery, also known as a coin battery, is actually surprisingly easy to test ...

PeakDo LinkPower 2 adds a magnetic DC input and smart bypass modes for Starlink Mini power, plus a USB-C port for charging ...

The Baseus PicoGo line has expanded with the AM52 Qi2.2 MagSafe battery packs, which bring more features and faster speeds to ...

At the time, Motorola were also intent on 'fixing' the "mechanical mismatch between humans and electronics" with a password ...

President Trump on Wednesday directed the Pentagon to purchase more power from coal plants in a boost to the declining fossil fuel. “I will sign an executive order that directs the Department of War ...

It is common knowledge that communicating over WiFi is more efficient than using the 5G cellular network, but by how much exactly? That’s exactly what PhoneBuff set out to measure in its latest ...

EL PASO, Texas (KVIA)- El Paso Electric (EPE) and Base Power announced Tuesday a new program that would allow El Paso Electric to install batteries in households, easing the demand of the grid during ...