633 Magnetic Battery

Two-Way Fast Charging

With a maximum input and output of 20W, the power bank charges iPhone 13 8 times faster than a regular 5W charger. Recharging itself only takes 1.8 hours. Note: Data based on internal lab testing.

Double Duty

Magnetic battery that juices up your phone while recharging itself so you’re always connected wherever you go.

Use the Right Cases

For best results, use only iPhone-compatible magnetic phone cases. Magnetic and metal attachments or cards will cause a weak magnetic attraction.

Advanced Safety Standards

Anker’s MultiProtect safety system is designed with temperature control, foreign object detection, radiation shielding, and more, to protect you and your devices.