Kanex GoPower Watch and Zens PowerBank for Apple Watch review: Convenient charging

These portable Apple Watch batteries let you leave your charging cable at home.

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  • iOS
  • Consumer Electronics
  • Wearables
  • Chargers
  • Batteries
  • Apple Watch
  • Apple Watch Accessories
Susie has been covering Apple since 2006, and when she isn't glued to her MacBook Air and iPhone, you can find her building sand castles at the beach or snowboarding in the mountains.