MagSafe is now a universal name that Apple uses for both iPhone and Mac charging. There are MagSafe charging pucks for the iPhone, and MagSafe 3
If you want a purpose-built battery that doesn't add much weight and brings a ton of function, we'd say the $99 MagSafe Battery Pack fits the bill.
MagSafe Battery Pack
Apple quietly releases MagSafe Battery Pack for iPhone 12
Charge your Apple devices faster with a powerful beautifully designed charging stand that features the latest magnetic fast charging module for Apple Watch Series 8 and official MagSafe charging up to 15W for your iPhone. Features. A fast wireless charge for your iPhone 14 /13 /12 series Apple Watch and AirPods. Up to 15W faster wireless charging for iPhone 14 /13 /12 series. Fast Charging for Apple Watch Series 8 Apple Watch Series 7 and Apple Watch Ultra.
Belkin BoostCharge Pro 15W 3-in-1 Wireless Charger with MagSafe
Is MagSafe Still Relevant?. The iPhone 12 series brought forth a…, by Technolotea, Mac O'Clock
What is MagSafe Charging?
Everything You Need to Know About Apple's MagSafe Technology
Best MagSafe Charger in 2023: Perfect Fits - Anker US
Apple's MagSafe for iPhone: How it works, accessories and more - CNET
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The Complete Guide to Apple MagSafe Chargers, Cases, and Accessories - The Mac Security Blog
Mous MagSafe® Compatible 3 In 1 Portable Charger