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

You can check the health of your iPhone's battery to determine when it's time for a replacement.

If your iPhone battery is draining fast, a slew of factors can be responsible. Start by checking your battery's health in the Settings app.

People have been obsessed with their iPhone's battery life since day one, and the more metrics and tweaks Apple adds to iOS to delve into what the battery is doing, the worse it has become. Once Apple ...