Best iPhone X Battery Cases to Extend Battery Life

Designed with a protective, 360-degree bumper case, and able to charge your iPhone with the push of a button, this protective battery case will add an additional 14+ hours of talk time or nearly 10+ hours of web browsing time to your iPhone X's battery life. Unlike plenty of other battery cases, the Trianium Atomic Pro is actually quite slim and compact (though it's definitely not designed to be ultra-thin and minimalist).

This particular battery pack promises an additional 30 hours of video, 20 hours of web browsing, 56 hours of music, or six hours of 3D gaming — that's a whole lot of extra hours of screen time from a 3000mAh battery! The additional bulk and weight it adds to your iPhone X aren't too significant, but it is a tad thicker than other battery cases on the market. If having a bit of a heavier-duty case isn't a huge deal to you, then this battery case might is a phenomenal option!

This case not only will provide you with 15 extra hours of talk time thanks to its 4,000mAh battery but it also features a rubbery textured surface that allows you to grip your phone extra tight. The Maxboost iPhone X Battery Case is designed with a lightweight look and feel, and shouldn't add too much bulk to your iPhone X. Plus, an LED indicator will tell you when your case needs to be charged, and if you need to turn it on or off in an instant, you can hit the button at your leisure!

Mophie makes some of the best battery cases on the market, and the Mophie Juice Pack Air comes packed with great features you'd expect from a high-end battery case. It's low-profile and ergonomic design makes it easy to hole, and the LED indicator lights on the back will show you how much battery you have left in the case. Plus, you can charge your iPhone and the Juice Pack Air at the same time using Qi wireless charging, meaning you don't have to charge them with separate cables.