Best battery cases for iPhone 13 Pro Max in 2023
Your iPhone 13 Pro Max already has a huge battery, but you can extend battery life further with a battery case.
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, or if your battery health isn't what it used to be, you may want to invest in a battery case. Here are some of the best iPhone 13 Pro Max battery cases.
Power for days with the best iPhone 13 Pro Max battery cases
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Popular pick
Just check out the Amazon ratings on this one, it's a popular choice. On the slimmer side, it won't weigh down your pocket or bag. With 7000mAh, you'll get enough power to get you through even your busiest days.
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.
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.
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.
Colorful options
If basic black bores you, check out this colorful pick. It comes in both the red shown here and a pink option. With 8500mAh, this slim and protective case will last all day and then some. Like the others on this list, the LED lights indicate the amount of power you have left.
Consider another option
Just hear me out. Since your phone has MagSafe, consider using a MagSafe-compatible iPhone 13 Pro Max case and a MagSafe battery like U by UAG Power Battery. I reviewed it and found it so easy to pop on and off as needed, preferable to keeping the iPhone in a heavy case all the time. It's become a fixture in my travel bag.
Extra battery power on the go
While the larger handsets like the iPhone 13 Pro Max have bigger and better batteries than their smaller counterparts, this model is getting older and your battery health may have declined a bit. It's worthwhile to invest in a portable battery case if you find yourself away from your charger for hours or even days at a time. The AFTRYOUGO Battery Case for iPhone 13 Pro Max comes highly recommended for its reliability and powerful 7000mAh battery.
However, I'm personally not into battery cases. I find them a bit unwieldy, making the iPhone heavier and more awkward to hold. Since you really only need them when your phone's battery is getting low, they may not be ideal to use all of the time. In my own personal life, I use a regular MagSafe case and pop on a MagSafe battery pack when I need some extra juice. I've tested out a number of them, and the U by UAG Power Battery is the one I'm most likely to grab on my way out the door for a long day of exploring. It comes in several colors and has a handy kickstand/phone grip on the back for video viewing, FaceTime, and selfies.
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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.