Anker Power Bank (20,000mAh, 22.5W, Built-In USB-C Cable)
Anker Power Bank (20,000mAh, 22.5W, Built-In USB-C Cable)
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Anker Power Bank (20,000mAh, 22.5W, Built-In USB-C Cable)

43 ratings

Key item features

  • Charge at 22.5W Max Across Devices: Enjoy up to 22.5W max output to charge iPhone 16 Pro Max to 50% in just 34 minutes and Samsung S24 in 31 minutes. Compatible with 15W Samsung charging. (Data based on internal lab testing. Actual performance may vary based on specific usage conditions.)
  • More Power, Less Bulk: Delivering 3.73 charges for iPhone 16 and 4.17 for Samsung S24, this 20,000mAh option packs reliable power into a sleek design that weighs only 13.8 oz. (Data based on internal lab testing. Actual performance may vary based on specific usage conditions.)
  • Stronger Cable Built Right In: A 7-inch built-in USB-C cable is designed to withstand 10,000 bends, giving you the confidence to charge daily without wearing it out.
  • Power While You Recharge: Keep your phone charging even while the power bank is plugged in. Pass-through technology allows charging both ways.

About this item

Product details

Specifications

Warnings

Customer ratings & reviews

4.8 out of 5 stars
stars
43 ratings22 reviews
How item rating is calculated
  1. 5 stars91% (39)
  2. 4 stars2% (1)
  3. 3 stars5% (2)
  4. 2 stars2% (1)
  5. 1 star0% (0)

Reviews summary

Pros

  • : It provides steady performance in normal and emergency use.
  • : The item slides into purses, pockets, and backpacks.
  • : The power bank provides extended runtime and backup.
  • : The device fits easily in luggage thanks to its small, bag-friendly shape.
  • : It includes a built-in usb-c cable and packs for travel.

Neutral

  • : Has integrated usb-c and extra ports but the cords are short.
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Showing 1-3 of 22 reviews

Oct 15, 2026
Reviewer name: Benny
Top Reviewer
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Good Deal for quality

I keep my galaxy a16 5g phone plugged in using a external cord and after all day keeping my phone at 100% including gaming, the power bank wasn't even half empty. IT WORKS GREAT!

Helpful?3AORLSVVEU2T18973254123
Oct 7, 2026
Reviewer name: Roxane
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Fast delivery. Great updates on delivery status.

Helpful?3AORLSVVEU2T18973254123
Oct 5, 2026
Reviewer name: RICHARD
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Good value for a big battery bank

Used a couple times now and works as expected. Out of the box had 25% charge. It took 14 hours to get to 100%. But using down to 50% only took 2 hours to get back to 100%. Like the built in 90º connector.

Helpful?3AORLSVVEU2T18973254123
Current price is $39.97$46.48/ea
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