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Best portable phone chargers

A portable charger keeps a phone going through a long day or a trip. 10,000 mAh refills most phones one and a half to two times and still fits a pocket; 20,000 mAh and up suits tablets and travel. Fast charging and a built-in cable save carrying extras.

Top 10 of 103 that qualify, from 103 power banks compared. Ranked by how often independent reviewers recommend them.

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  1. Anker 10K 30W

    Top pick

    Anker 10K 30W

    10,000mAh, 30W USB-C in and out

    • Keeps your phone going
    Capacity
    10,000 mAh
    Max USB-C
    30 W
    Flight-safe
    Yes
    Devices at once
    1
    Recharges at
    30 W
    Wireless
    None
    What 4 reviews say
    PriceToday's price on AmazonView on Amazon
  2. Belkin 20K 30W Integrated Cable

    Belkin 20K 30W Integrated Cable

    20,000mAh, built-in USB-C cable, 30W

    • Keeps your phone going
    Capacity
    20,000 mAh
    Max USB-C
    30 W
    Flight-safe
    Yes
    Devices at once
    2
    Wireless
    None
    Built-in cable
    Yes
    PriceToday's price on AmazonView on Amazon
  3. INIU Smallest 20K 22.5W

    INIU Smallest 20K 22.5W

    20,000mAh compact, 22.5W, flashlight

    • Keeps your phone going
    Capacity
    20,000 mAh
    Max USB-C
    22.5 W
    Flight-safe
    Yes
    Devices at once
    1
    Wireless
    None
    Built-in cable
    No
    PriceToday's price on AmazonView on Amazon
  4. INIU 10K 45W with Stand

    INIU 10K 45W with Stand

    10,000mAh, 45W USB-C, built-in stand

    • Keeps your phone going
    Capacity
    10,000 mAh
    Max USB-C
    45 W
    Flight-safe
    Yes
    Devices at once
    1
    Wireless
    None
    Built-in cable
    No
    PriceToday's price on AmazonView on Amazon
  5. INIU 10K 45W Travel

    Budget pick

    INIU 10K 45W Travel

    10,000mAh, 45W USB-C, detachable cable

    • Keeps your phone going
    Capacity
    10,000 mAh
    Max USB-C
    45 W
    Flight-safe
    Yes
    Devices at once
    1
    Wireless
    None
    Built-in cable
    No
    PriceToday's price on AmazonView on Amazon
  6. Anker Zolo 20K 45W

    Anker Zolo 20K 45W

    20,000mAh with built-in USB-C cable, 45W

    • Keeps your phone going
    Capacity
    20,000 mAh
    Max USB-C
    45 W
    Flight-safe
    Yes
    Devices at once
    1
    Wireless
    None
    Built-in cable
    Yes
    What 3 reviews say
    PriceToday's price on AmazonView on Amazon
  7. INIU Smallest 10K 22.5W

    INIU Smallest 10K 22.5W

    10,000mAh compact, 22.5W, flashlight

    • Keeps your phone going
    Capacity
    10,000 mAh
    Max USB-C
    22.5 W
    Flight-safe
    Yes
    Devices at once
    1
    Wireless
    None
    Built-in cable
    No
    PriceToday's price on AmazonView on Amazon
  8. VEEKTOMX 10K 4 Cables

    VEEKTOMX 10K 4 Cables

    Slim 10,000mAh with 4 built-in cables

    • Keeps your phone going
    Capacity
    10,000 mAh
    Flight-safe
    Yes
    Devices at once
    4
    Wireless
    None
    Built-in cable
    Yes
    Screen
    No
    PriceToday's price on AmazonView on Amazon
  9. Anker Zolo 20K 30W

    Anker Zolo 20K 30W

    20,000mAh with built-in USB-C cable, 30W

    • Keeps your phone going
    Capacity
    20,000 mAh
    Max USB-C
    30 W
    Flight-safe
    Yes
    Devices at once
    1
    Wireless
    None
    Built-in cable
    Yes
    PriceToday's price on AmazonView on Amazon
  10. VRURC 20K 4 Cables

    VRURC 20K 4 Cables

    20,000mAh with 4 built-in cables, 22.5W

    • Keeps your phone going
    Capacity
    20,000 mAh
    Max USB-C
    22.5 W
    Flight-safe
    Yes
    Devices at once
    4
    Wireless
    None
    Built-in cable
    Yes
    PriceToday's price on AmazonView on Amazon

How we picked

We compared 103 power banks with real Amazon listings and kept the 103 that meet all of this:

Every pick fits, so the order is about what to look at first. Models that independent reviewers recommend come first, the most often recommended at the top. The rest follow, best known and best liked first, with the newest model of a line ahead of older ones. No brand pays to be listed or placed higher. Prices change daily, so we never print one; Amazon shows today's price.

Reviews we drew on

We don't test products ourselves. These published roundups recommend picks on this list:

  1. engadget.com The best power banks and portable chargers for every device in 2026

Questions

What are the best portable phone chargers?

Our top three are the Anker 10K 30W, Belkin 20K 30W Integrated Cable and INIU Smallest 20K 22.5W. Each one meets everything this guide asks for.

What should portable phone chargers have?

Keeps your phone going. Every pick on this list does.

Are these links sponsored?

Links to Amazon may earn Build Your Setup a commission. It does not change what you pay, and no brand pays to be listed or placed higher.