In the iPhone 13 Pro Max, Apple's largest handset, you get 28 hours of video between battery charges. If that's still not enough for you, there's a limited number of battery cases for iPhone 13 Pro Max on the market. These come in various styles at different price points. Our favorites are listed below.
Massive battery
With a massive 8,500mAh battery built-in, this case promises to double your iPhone 13 Pro Max battery life. This case is made of rubber and polycarbonate, features a raised bezel design, and is MagSafe compatible. In addition, the case is compatible with Apple CarPlay and offers advanced sync-through technology.
Power case
The stylish battery-powered charging case from Casely includes a 4,500mAh battery, comes in various colors, and is MagSafe compatible. It has an easy on/off one-piece design, the case is wireless charging compatible, and offers raised front lip protection.
Economical choice
This budget case includes a 4,800mAh battery and supports Qi wireless charging. It consists of a soft rubber case with a hard shell plate to protect your handset, but its design is still slim and portable. Unfortunately, the case won't work with CarPlay.
Lots of colors
This case from LALKS is another option with 8,500mAh capacity, promising an extra 150% battery between charges. It's available in various colors, including black, red, blue, navy blue, and pink. Unfortunately, this case doesn't support wireless charging.
Free screen protector
The California-designed case includes a 6,500mAh battery and supports wireless and wired charging. It also ships with one tempered glass screen protector.
Hook up your headphones
Featuring a raised bezel and a soft silicone frame, this case includes a 4,800mAh battery and supports any Lightning-style headphones or headphone adapter. In addition, it promises to double the life of the battery.
Limited choices
Because battery life on the iPhone 13 Pro Max is already nearly perfect, there aren't nearly as many battery cases for this phone as for the iPhone 13 mini, iPhone 13, and iPhone 13 Pro. Regardless, we like the JBUBN Wireless Charging Case the best. It's reasonably priced, includes a huge battery, and is compatible with Apple CarPlay. It also offers different color choices.
You might also consider the PLUS Battery Case, Casely Battery-Powered Charging Case, and the budget-priced NEWDERY Battery Case. Each has its own set of features worth considering.
We'll add to this list as new iPhone 13 Pro Max battery cases arrive on the market.
Bryan M. Wolfe has written about technology for over a decade on various websites, including TechRadar, AppAdvice, and many more. Before this, he worked in the technology field across different industries, including healthcare and education. He’s currently iMore’s lead on all things Mac and macOS, although he also loves covering iPhone, iPad, and Apple Watch. Bryan enjoys watching his favorite sports teams, traveling, and driving around his teenage daughter to her latest stage show, audition, or school event in his spare time. He also keeps busy walking his black and white cocker spaniel, Izzy, and trying new coffees and liquid grapes.
