Best battery cases for iPhone 13 in 2026

Maxbear Battery Case For Iphone 13 Mini Lifestyle
(Image credit: Maxbear)

Is your iPhone 13 battery not the same as it once was? Are you looking for some extra juice to get you through to the end of the day? Fret not, we've selected some of the best iPhone 13 battery cases to choose from so you can get some extra battery and protection at the same time.

With so many options to choose from, there's an iPhone 13 case for everyone and they'll help you get to the end of your day without upgrading to a new iPhone. Here are our picks for the best iPhone 13 battery cases.

Latest Videos FromiMore

Quick List

Q&A

The iPhone 13 is nearly three years old at this point so you may be starting to experience battery issues with your smartphone especially if you've never replaced the battery. Luckily iPhone 13 battery cases are pretty cheap to pick up and protecting your phone with one will give you the extra juice you need to get to the end of the work day. With iOS 18 just around the corner, now's the perfect time to pick one up so you can use all of the latest features without worrying about your battery.

Thanks to its affordable price point and huge capacity, we're big fans of the MAXBEAR Battery Case for iPhone 13. Packing a 7,000mAh rechargeable battery, it can charge your iPhone 13 one and a half times over before it needs to be powered back up which should be more than enough for even the most taxing of days. Better yet, you don't need to fiddle around when removing it due to its built-in Lightning port.

Outside of battery cases, it's definitely worth considering the official Apple MagSafe Battery Pack. MagSafe is seriously impressive and Apple has stopped making battery cases in favor of the more flexible battery pack that can be magnetically attached to your iPhone when needed and removed when you're done with it. Being Apple-made, you know it's a premium product, as we found in our testing, and it has some nice integration with iOS that helps to justify the hefty price tag.

John-Anthony Disotto
Editor

John-Anthony Disotto is the Editor of iMore, helping you get the most from your Apple products and fixing things when your technology isn't behaving itself.

Based in Scotland, where he worked as a Genius Bar technician repairing iPhones, John-Anthony has used the Apple ecosystem for over a decade and prides himself on closing his Apple Watch activity rings.

He leads iMore's work on AI in the newsroom, testing where it genuinely improves editorial work and where it doesn't. Every story is written, edited, and signed off by a person.

Previously in editorial at TechRadar and Tom's Guide, John-Anthony is an avid film geek who won the Edinburgh International Film Festival Student Critics award in 2019. Away from Apple, he tinkers with game emulation and Linux on his Steam Deck.