Battery operating time is a critical factor in the design of mobile devices. Many mobile devices incorporate greater functionality, which can quickly reduce runtime. Engineers must employ complex ...

Researchers have developed a miniature soft lithium-ion battery that could be used as a defibrillator to control heart rhythm during surgery. The flexible lithium-ion battery is constructed by ...

Phones with batteries this big have been released before, but what makes this one special is the fact that it's actually a ...

The M61041FP is an semiconductor IC device developed for smart battery packs. It is ideal for smart battery system (SBS) battery packs that consist of four lithium ion batteries connected in series. A ...

Smartphone and tablet makers are on a mission to make their mobile devices the epicenter of a user’s professional and personal life. One major obstacle stands in their way, though: The device’s ...

Your phone's "death date" is usually tied to its battery. Find out which 2026 Android models let you swap discharged battery in seconds.