Anker's new double-thick MagSafe battery is all about the mAh - The Verge
Amazon.com: Anker 621 Magnetic Battery (MagGo), 5000mAh Magnetic Wireless Portable Charger with USB-C Cable, Only Compatible with iPhone 14/14 Pro/14 Pro Max, 13/12 Series. (Black) : Cell Phones & Accessories
Anker 521 Magnetic Battery (PowerCore 5K) - Anker US
Anker MagGo 622 Magnetic Battery wireless pack review | Macworld
Anker MagSafe Power Bank now comes in four new colors - 9to5Toys