If you use a MacBook Pro and want true fast charging anywhere, you’ve probably looked at the Anker 737 Power Bank (also called the Anker PowerCore 24K or Anker Prime Power Bank). But is it really compatible with your MacBook Pro’s highest charging speeds? In this real-world guide, you’ll get definitive answers about the Anker 737’s compatibility, charging speed, key specs, and how it compares to other top power banks for Apple laptops in 2025.

Every Apple Watch uses a **magnetic charger**. This means the charging puck "snaps" in place and lines itself up with your watch, so you don’t have to worry about finding the right spot. This strong magnetic connection is not just about convenience—it's also about safety, ensuring fewer charging errors and helping prevent short circuits.