Most of the devices you own are powered by batteries of some sort, but will you be allowed to take them onboard an aircraft?

"The battery retained 93.3% of its capacity even after 300 charge-discharge cycles." Researchers extend next-gen battery ...

The Bluetti AC50B ships with a mains kettle-style plug for charging it up, a cigarette lighter-style 12V car charging cable ...

One of my favorite features on the new OnePlus 13 is the 50W magnetic wireless charging. Here's why every phone maker needs to copy this feature.

Xiaomi is reportedly developing a smartphone with a massive 7,500mAh battery, which would massively outpace the rumored ...

Xiaomi is rumored to be working on a new phone with a 7,500mAh battery, which would be the largest battery ever fitted to a ...

Jukanlosreve on X, referring to leaker Ice Universe, claims that the Galaxy S class of '26 will contain silicon-carbon ...