Learn what sodium-ion batteries are, how they compare to lithium-ion, and whether they could become the future of energy ...

At first, the battery in your phone or electric car works just fine. It charges, discharges, and recharges with smooth ...

The same advice suggests not letting your phone run down below 30 percent, as this can also harm battery longevity. However, ...

Discover 7 science-backed tips to extend your iPhone battery life and keep it performing like new for years to come.

Imagine never charging your phone again or having a pacemaker that lasts a lifetime. Scientists are developing tiny nuclear ...

A microbial electrochemical technology capable of recovering 90%–95% of lithium from spent lithium-ion batteries has been ...

Scientists have developed a new sensor capable of detecting hazardous gas leaks in lithium-ion batteries before they lead to ...

When battery cells overheat or are damaged, volatile electrolyte vapours can be released and may ignite, triggering fires or ...

Google is rolling out a new 'battery health assistance' feature - and you don't have the option to turn it off. Here's why.

Google will throttle the charging speed and battery capacity of Pixel phones over time. But why is it mandatory for the Pixel ...

Scientists have developed a prototype nuclear battery using radiocarbon that could power small devices for decades without ...