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Overview
The Anker 633 MagSafe Battery (model A1635) is a compact wireless charger and power bank designed for iPhone 12 and later MagSafe-compatible models. With a 5,000mAh capacity, it attaches magnetically to the back of your iPhone, providing cable-free charging on the go. Its small footprint (106x67x17mm) and lightweight build (around 140g) make it ideal for daily commutes, travel, or emergency top-ups. Despite its modest capacity, the inclusion of a USB-C port allows wired charging of other devices simultaneously.
Key Features
MagSafe Magnetic Attachment: Snaps securely onto iPhone 12/13/14/15/16 series, initiating wireless charging automatically. No alignment needed, just stick and charge. 7.5W Wireless Charging (iPhone): Delivers Apple-certified wireless speeds. Not fast charging, but sufficient for overnight or desk use without cable clutter. USB-C Input/Output: Charges the battery itself via USB-C (10W input) and provides 5W output to other devices via USB-C. You can use wired and wireless charging at the same time. Ultra-Compact Design: At just 106×67×17mm and 140g, it easily fits in a pocket or small bag, making it one of the most portable MagSafe batteries available.
Connectivity & Compatibility
The battery works best with MagSafe-enabled iPhones (12/13/14/15/16 series) where the magnet holds it in place. It also supports standard Qi wireless charging for non-MagSafe iPhones and Android devices, but without magnetic attachment. The USB-C port is compatible with any device that charges over USB-C, including smartphones, earbuds, and tablets.
Product Info
Released in late 2022, the Anker 633 MagSafe Battery retails for around ¥5,490 (tax included). It comes with a 24-month warranty from Anker. In the box: the battery, a USB-C to USB-A cable, and a manual. Available in black and white.
Best Use Cases
iPhone Owners: Perfect for daily carry, especially if you already use MagSafe accessories. No cables needed for quick top-ups. Ideal for those who hate carrying power banks but need extra juice during the day. Light Travelers: Great for short trips or days out where a full-size power bank is overkill. Slips into a pocket and doubles as a wireless charger at the hotel. * Minimalists: If you want to reduce cable clutter, this battery eliminates the need for a Lightning/MagSafe cable for charging your iPhone. Just stick it on and go.