Battery: Anker 737

Battery: Anker 737

Device Type: Portable Battery

Manufacture: Anker

Model: 737 Power Bank


Direct from Anker


  • Capacity: 24,000 mAh
  • Power Output: 140W
  • Ports
    • USB-C x2
    • UAB-A
  • Size: 6.13" x 2.15" x 1.95"
  • Weight: 1.39lb


  • High power output can power large devices.
  • PD 3.1 Power (full recharge in less than an hour).
  • Airplane travel friendly.


  • Bizarre results with GoPro streaming (see notes below)
  • Bulky/Heavy
  • Smart sensors may interfere with the connected device.


  • Device will power a GoPro HERO11 without the internal battery.  Will provide enough power to allow the camera to record.  However, when attempting to stream, the battery will interfere and break the Bluetooth network between the camera and smart device.