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In today's hyper-connected world, we're used to instant access—until the signal fades. Natural disasters, infrastructure failures, and censorship remind us how fragile always-on communication can be. When the internet disappears, so does our link to information and each other.

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.