Samsung has reportedly tested a 20,000mAh silicon-carbon battery, but there's bad news if you want a Galaxy phone with this tech.

Samsung is reportedly working on a smartphone with a massive 20,000mAh battery, which could deliver more than 24 hours of ...

Your Samsung phone may already have decent battery life, but a few smart tweaks can make that even more enduring.

How to: Go to Settings > Display on your Android phone. There, you'll find the option to switch between a light and dark theme and to have dark mode turn on automatically at a certain time of day. I ...

Samsung phones often drain faster due to a single power-hungry setting running in the background. By adjusting this key ...

Samsung SDI is rumored to be testing a dual-cell 20000mAh silicon-carbon battery that could power ultra-long-lasting smartphones.

Forbes contributors publish independent expert analyses and insights. Janhoi McGregor (jan-eye) is a reporter who covers technology news. The highly anticipated Samsung Galaxy S26 Ultra is rumored to ...

The best Samsung smartphone in the market, the Galaxy S25 Ultra, features a 5,000 mAh battery. Apple’s iPhone 17 Pro Max, on the other hand, also features a similar battery cell. While both of these ...

Samsung’s Galaxy S25 Ultra and the standard S25 offer solid battery performance, though the Ultra is noted for its longevity.