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Apple introduces new slim MagSafe battery bank for iPhone Air

Avatar for Michael Burkhardt  | Sep 9 2025 - 11:01 am PT
19 Comments

At today’s ‘Awe dropping’ iPhone 17 launch event, Apple unveiled a new MagSafe battery for iPhone. It’s optimized for iPhone Air, bringing more battery life to Apple’s ultra-thin iPhone model without compromising too much on bulk.

Apple says this new MagSafe Battery will add a total of 65% of additional charge to your iPhone Air, “extending battery life further than that of any other iPhone.”

It only supports 12W of fast charging to your iPhone Air, though it has an intelligent battery system to choose when it makes most sense to utilize the battery bank.

Additionally, if you have the battery bank connected to a 20W power adapter, you can charge your iPhone Air even faster. To put a cherry on top, you can use the USB-C port to charge other accessories via cable.

It’s priced at $99, and will be available starting this Friday. Order it here from Apple.com.

My favorite Apple accessory recommendations:

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Avatar for Michael Burkhardt Michael Burkhardt

Michael is 9to5Mac’s Weekend Editor, keeping up with all of the latest Apple news on Saturday and Sunday. He got started in the world of Apple news during the pandemic, and it became a growing hobby. He’s also an indie iOS developer in his free time, and has published numerous apps over the years.

Michael Burkhardt's favorite gear

Anker 25K Compact Battery Bank

Featuring two built in cables, a built in display, multiple ports, a 25,000mAh capacity, and up to 100W of output - this is one of the best battery banks for recharging your entire Apple ecosystem on the go.

AirPods Pro 2 (USB-C)

AirPods Pro 2 (USB-C)

Despite a new version reportedly being around a corner, I still personally believe AirPods Pro 2 are a great deal. They're already equipped with USB-C, and continually gain new software features. With them consistently going on sale, it's a great purchase to make. Features like Adaptive Audio are incredible.