Batteries have arguably made life so much easier. Yes, there are still known problems with batteries, but their benefits couldn't be clearer. You no longer have to stay in one place to talk to someone ...

Your phone's battery is measured in mAh, or milliampere-hours. In 2026, the standard for most phones is 5,000 mAh. How you use your phone matters more to the battery's longevity. After the camera, ...