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Anker · Power Bank 20,000 mAh with built-in USB-C cable

Power & light

Phone power bank

Anker · Power Bank 20,000 mAh with built-in USB-C cable

Keeps your phones alive for news, alerts and calls when the power is out.

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Amazon listing: “Anker Power Bank, 20,000mAh Travel Essential, Built-in USB-C Cable(Black)”. Checked on Amazon on November 3, 2026.

Part of: Blackout Kit Family Kit Whole-Home Kit

What it does

  • 20,000 mAh battery
  • Built-in USB-C cable plus extra ports
  • Charges a phone several times
  • Fast charging for phones and tablets

How to set it up

  1. Unbox it and charge it fully before you store it.
  2. Press the button to check the battery lights.
  3. Plug in a phone to test that it charges.
  4. Keep a spare charging cable with it.
  5. Store it in the kit, not in a hot car.

Storing and looking after it

Recharge it every 3 months so it is full when you need it.