While only 12 of the 203 reviews award the MM420 fewer than 4 stars, there are some issues worth noting. The most common ...

Explore the iPhone 17 Pro Max’s extended battery life and energy-efficient design for a seamless daily experience.

I made this amazing battery pack using 18650 cells, performing about 3X better than a LiPo battery of roughly the same weight ...

Interestingly, the test was carried out on the UK version of the iPhone 17 Pro Max, which still comes with a physical SIM tray. The eSIM-only variant, sold in the United States and select other ...

Vivo has launched the V60 in India, a mid-range smartphone featuring an FHD+ display and powered by a Qualcomm Snapdragon 7 Gen 4 chipset. It boasts a 6,500 mAh battery, IP68/IP69 dust and water ...

Apple rolled out the first commercial release of iOS 26 last week, bringing the new Liquid Glass user interface to millions of iPhone users. Liquid Glass was the most controversial aspect of iOS 26 ...

An Edmonton-based startup is getting its first chance to test battery technology the City of Medicine Hat hopes will provide an alternative to expensive electrical grid upgrades. Aqua-Cell Energy's ...

We hesitate to call the solid-state battery the Holy Grail of EVs, since the Holy Grail, according to the story, is never actually obtained by humans. Still, solid-state batteries look very promising.

The iPhone 17 Pro Max seems to have firmly cemented itself as the smartphone battery king, as seen by Mrwhosetheboss’s battery life test comparison. On this simulated usage test, Samsung’s flagship ...

We’ve got our first battery life shootout results for the new iPhone 17, iPhone 17 Pro and iPhone Air lineup, courtesy of The Tech Chap. At least in this test comprising continuous streaming YouTube ...