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Best Buy customers often prefer the following products when searching for usb power banks.

A power bank is a portable battery pack that can charge your smartphone, tablet, or other mobile device. They are useful for travelers and people who are always on the go. You can charge your device while you are at home or you can use it as a backup battery if your device runs out of juice in an area where there is no power. Browse the top-ranked list of USB power banks below along with associated reviews and opinions.

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  1. j5create - 26800mAh PD 65W 4-Port Power Bank - Black - Front_Zoom
    Top comment

    "Solid Power bank"

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    Product Description

    Charge the power bank via the 1st USB-C port with a PD power supply, highest power input support up to 45W. After the power bank is fully charged, solely using the 1st USB-C port is also able to support PD charging to laptops up to 65W or alternative plug connect up to 4 devices to charge them all simultaneously. The smart IC will keep maximum 45W for the 1st USB-C port and distribute 20W evenly between the rest of the charging ports. The power bank is also implemented with short circuit, over charge, discharge, and over current protection to prevent damage to both power bank itself and connected devices. With perfect calculation, 26800mAh (99.16Wh) is safe to hand carry on flight without needing screening before boarding or checking-in.
    See all USB Cables & Adapters
    Top comment

    "Solid Power bank"

    See all customer reviews

    Product Description

    Charge the power bank via the 1st USB-C port with a PD power supply, highest power input support up to 45W. After the power bank is fully charged, solely using the 1st USB-C port is also able to support PD charging to laptops up to 65W or alternative plug connect up to 4 devices to charge them all simultaneously. The smart IC will keep maximum 45W for the 1st USB-C port and distribute 20W evenly between the rest of the charging ports. The power bank is also implemented with short circuit, over charge, discharge, and over current protection to prevent damage to both power bank itself and connected devices. With perfect calculation, 26800mAh (99.16Wh) is safe to hand carry on flight without needing screening before boarding or checking-in.
    See all USB Cables & Adapters
    See all USB Cables & Adapters
  2. Anker - Nano Power Bank with Built-in Foldable USB-C Connector - Black - Front_Zoom
    Top comment

    "Anker Power Bank...Power bank works great and I love the folding connector...Excellent Power Bank...Great power bank! Portable. Has been able to charge either my iPhone or my Pixel quickly and without any issues."

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    Product Description

    Designed for the ultimate convenience, the Anker Nano Power Bank features a foldable USB-C port for seamless, cable-free charging on the go. It's powered by Anker's PIQ3.0 Technology, offering PD 20W, and Qualcomm QC 18W capabilities, and delivers an impressive 22.5W total output. With its compact dimensions of 3.0 x 1.4 x 1.0 inches, it easily fits into pockets or purses, ready to provide instant charging. Its broad compatibility with USB-C PD supports a maximum 22.5W charge, making it suitable for devices like Samsung Galaxy series and iPhones. Moreover, it embraces an eco-friendly approach, being crafted from recycled PCR materials and packaged in eco-friendly materials, thereby reducing plastic waste.
    See all Portable Chargers & Power Banks
    Top comment

    "Anker Power Bank...Power bank works great and I love the folding connector...Excellent Power Bank...Great power bank! Portable. Has been able to charge either my iPhone or my Pixel quickly and without any issues."

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    Product Description

    Designed for the ultimate convenience, the Anker Nano Power Bank features a foldable USB-C port for seamless, cable-free charging on the go. It's powered by Anker's PIQ3.0 Technology, offering PD 20W, and Qualcomm QC 18W capabilities, and delivers an impressive 22.5W total output. With its compact dimensions of 3.0 x 1.4 x 1.0 inches, it easily fits into pockets or purses, ready to provide instant charging. Its broad compatibility with USB-C PD supports a maximum 22.5W charge, making it suitable for devices like Samsung Galaxy series and iPhones. Moreover, it embraces an eco-friendly approach, being crafted from recycled PCR materials and packaged in eco-friendly materials, thereby reducing plastic waste.
    See all Portable Chargers & Power Banks
    See all Portable Chargers & Power Banks
  3. Anker - Power Bank (20000mAh, 20W, 1-Port) - Black - Front_Zoom
    Top comment

    "KD9393 Anker Power Bank...Anker power bank has been working as I expected. The Energizer power bank I had prior that I purchased at Best Buy did not work as I expected....[This review was collected as part of a promotion.] This power bank by Anker came well packaged. The box included the power bank, a USB cable, and a user manual. "

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    Product Description

    Elevate your charging experience with the Anker Power Bank (20000mAh, 20W, 1-Port). Featuring a substantial 20000mAh capacity, it delivers over 4 smartphone charges or 1.5 tablet charges. Swiftly charge the latest iPhone up to 50% in 30 minutes via its powerful 20W output. Effortlessly power up to 3 devices simultaneously, ensuring seamless energy distribution. Choose the Anker Advantage – trusted by over 50 million users and powered by America's top USB charging brand.
    See all Portable Chargers & Power Banks
    Top comment

    "KD9393 Anker Power Bank...Anker power bank has been working as I expected. The Energizer power bank I had prior that I purchased at Best Buy did not work as I expected....[This review was collected as part of a promotion.] This power bank by Anker came well packaged. The box included the power bank, a USB cable, and a user manual. "

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    Product Description

    Elevate your charging experience with the Anker Power Bank (20000mAh, 20W, 1-Port). Featuring a substantial 20000mAh capacity, it delivers over 4 smartphone charges or 1.5 tablet charges. Swiftly charge the latest iPhone up to 50% in 30 minutes via its powerful 20W output. Effortlessly power up to 3 devices simultaneously, ensuring seamless energy distribution. Choose the Anker Advantage – trusted by over 50 million users and powered by America's top USB charging brand.
    See all Portable Chargers & Power Banks
    See all Portable Chargers & Power Banks
  4. Anker - Power Bank (10000mAh, 12W, 2-Port) - Black - Front_Zoom
    Top comment

    "Power bank...I need a power bank since i needed if we ever lose electricity....Anker Power Bank...The Anker power Bank works fine for the price that it was."

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    Product Description

    With a substantial 10000mAh capacity, the Anker Power Bank (10000mAh, 12W, 2-Port) can charge most phones over 3 times, ensuring you're always powered up. This power bank offers dual charging capability, allowing you to charge up to 2 devices simultaneously through its versatile 2-way output. Stay in control with the precision digital display that showcases the exact power percentage, making monitoring intuitive. What's more, its Bluetooth-friendly design features a specialized small current mode, making it perfect for efficient charging of Bluetooth devices.
    See all Portable Chargers & Power Banks
    Top comment

    "Power bank...I need a power bank since i needed if we ever lose electricity....Anker Power Bank...The Anker power Bank works fine for the price that it was."

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    Product Description

    With a substantial 10000mAh capacity, the Anker Power Bank (10000mAh, 12W, 2-Port) can charge most phones over 3 times, ensuring you're always powered up. This power bank offers dual charging capability, allowing you to charge up to 2 devices simultaneously through its versatile 2-way output. Stay in control with the precision digital display that showcases the exact power percentage, making monitoring intuitive. What's more, its Bluetooth-friendly design features a specialized small current mode, making it perfect for efficient charging of Bluetooth devices.
    See all Portable Chargers & Power Banks
    See all Portable Chargers & Power Banks
  5. Anker 737 Power Bank Black - Black - Front_Zoom

    Model: A1340011
    SKU: 6556968
    Top comment

    "Superb power bank!...A very handy and functional power bank! Packs a lot of juice that will power a lot of your devices....Love this power bank...I love the power banks from Anker. With each new generation they last longer. "

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    Product Description

    Anker 737 Power Bank Black
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    Top comment

    "Superb power bank!...A very handy and functional power bank! Packs a lot of juice that will power a lot of your devices....Love this power bank...I love the power banks from Anker. With each new generation they last longer. "

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    Product Description

    Anker 737 Power Bank Black
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    See all Portable Chargers & Power Banks
  6. Anker - MagGo Magnetic Power Bank with Kickstand (10000mAh, 20W) - Black - Front_Zoom
    Top comment

    "Slow charging compared to other magnetic power banks. On/off button does not seem to work during magnetic charging....Since it uses USB-C for power, it charges up nice and fast. "

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    Product Description

    Elevate your charging experience with the seamless integration of wireless and magnetic power. Experience the speed of 7.5W max wireless charging along with the convenience of magnetic attachment, eliminating the need for cables. Utilize the power of advanced PIQ3.0 Charging Technology, compatible with both PD and QC, and enjoy a remarkable 20W input with cable. This versatile device can easily transition into a wireless charger while maintaining full charging capabilities. Admire its exceptional magnetic strength, with an impressive force of up to 9.5N, exceeding even the Original MagSafe. Additionally, with the built-in kickstand, you can conveniently display your phone during work or leisure.
    See all MagSafe Portable Chargers & Power Banks
    Top comment

    "Slow charging compared to other magnetic power banks. On/off button does not seem to work during magnetic charging....Since it uses USB-C for power, it charges up nice and fast. "

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    Product Description

    Elevate your charging experience with the seamless integration of wireless and magnetic power. Experience the speed of 7.5W max wireless charging along with the convenience of magnetic attachment, eliminating the need for cables. Utilize the power of advanced PIQ3.0 Charging Technology, compatible with both PD and QC, and enjoy a remarkable 20W input with cable. This versatile device can easily transition into a wireless charger while maintaining full charging capabilities. Admire its exceptional magnetic strength, with an impressive force of up to 9.5N, exceeding even the Original MagSafe. Additionally, with the built-in kickstand, you can conveniently display your phone during work or leisure.
    See all MagSafe Portable Chargers & Power Banks
    See all MagSafe Portable Chargers & Power Banks
  7. Anker - Power Bank (20,000mAh, 15W, 2-Port) - Black - Front_Zoom
    Top comment

    "Anker - Power Bank (20,000mAh, 15W, 2-Port) -Black...An excellent power bank. More then enough power and sleek design....Anker - Power Bank (20,000mAh, 15W, 2-Port) - Blac...Cost about $5 more than Energizer make in China, Anker - Power Bank (20,000mAh, 15W, 2-Port) must better on Quality. "

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    Product Description

    Experience the ultimate in charging convenience with the Anker Power Bank (20,000mAh, 15W, 2-Port). Boasting an impressive 20000mAh capacity, it powers most smartphones over 4 times and tablets at least 1.5 times. Enjoy rapid iPhone charging, reaching up to 50% in just 30 minutes through its powerful 12W output. Simultaneously charge up to 3 devices, all while staying informed about the battery percentage through the intuitive digital display. Stay powered and connected effortlessly.
    See all Portable Chargers & Power Banks
    Top comment

    "Anker - Power Bank (20,000mAh, 15W, 2-Port) -Black...An excellent power bank. More then enough power and sleek design....Anker - Power Bank (20,000mAh, 15W, 2-Port) - Blac...Cost about $5 more than Energizer make in China, Anker - Power Bank (20,000mAh, 15W, 2-Port) must better on Quality. "

    See all customer reviews

    Product Description

    Experience the ultimate in charging convenience with the Anker Power Bank (20,000mAh, 15W, 2-Port). Boasting an impressive 20000mAh capacity, it powers most smartphones over 4 times and tablets at least 1.5 times. Enjoy rapid iPhone charging, reaching up to 50% in just 30 minutes through its powerful 12W output. Simultaneously charge up to 3 devices, all while staying informed about the battery percentage through the intuitive digital display. Stay powered and connected effortlessly.
    See all Portable Chargers & Power Banks
    See all Portable Chargers & Power Banks
  8. Anker - Power Bank (24000mAh, 140W, 3-Port) - Black - Front_Zoom
    Top comment

    "My favorite power bank...This is really my favorite power bank! I have 5 different power banks including cheapest 10K mAh 10W and most expensive Shargeek Storm2 25K mAh 100W. ...This power bank charges super fast. Like the display and the real time power draw for each USB plugged in."

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    Product Description

    Harness the power of Power Delivery 3.1, boasting a remarkable 140W output for lightning-fast recharges of laptops, tablets, and phones. Charge a MacBook Pro 14" up to 80% in just 51 minutes, or achieve the same with a 140W charger in a swift 40 minutes. Stay informed with real-time insights, showing power levels, estimated full charge times, and power bank temperature. With a generous 24,000 mAh capacity, charge a MacBook Air 1.3 times or multiple iPhones on the go. Designed for convenience and compliance, it adheres to boarding regulations while maintaining exceptional portability. Connect to any port for optimal charging efficiency. Our intelligent temperature monitoring system ensures safety with a consistent temperature 10% below international guidelines. Embrace the future of charging with unparalleled performance and safety.
    See all Portable Chargers & Power Banks
    Top comment

    "My favorite power bank...This is really my favorite power bank! I have 5 different power banks including cheapest 10K mAh 10W and most expensive Shargeek Storm2 25K mAh 100W. ...This power bank charges super fast. Like the display and the real time power draw for each USB plugged in."

    See all customer reviews

    Product Description

    Harness the power of Power Delivery 3.1, boasting a remarkable 140W output for lightning-fast recharges of laptops, tablets, and phones. Charge a MacBook Pro 14" up to 80% in just 51 minutes, or achieve the same with a 140W charger in a swift 40 minutes. Stay informed with real-time insights, showing power levels, estimated full charge times, and power bank temperature. With a generous 24,000 mAh capacity, charge a MacBook Air 1.3 times or multiple iPhones on the go. Designed for convenience and compliance, it adheres to boarding regulations while maintaining exceptional portability. Connect to any port for optimal charging efficiency. Our intelligent temperature monitoring system ensures safety with a consistent temperature 10% below international guidelines. Embrace the future of charging with unparalleled performance and safety.
    See all Portable Chargers & Power Banks
    See all Portable Chargers & Power Banks
  9. Anker - MagGo Battery (5000mAh, 7.5W, Stand) - Black - Front_Zoom
    Top comment

    "Great power bank...Awesome power bank. Works great with my Galaxy S23 Ultra....Otherwise, a solid pickup for a slim and useful power bank."

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    Product Description

    Enhance your charging experience with the simplicity of magnetic technology. Avoid the hassle of tangled cables while gaming or watching videos, thanks to the easy magnetic attachment. With its ultra-compact dimensions of 3.7 x 2.5 x 0.59 inches, it offers the convenience of a credit-card size. It's not just a battery, but also a wireless charger. Moreover, its magnetic grip is outstanding, reaching up to 10N—surpassing the strength of the Original MagSafe.
    See all Portable Chargers & Power Banks
    Top comment

    "Great power bank...Awesome power bank. Works great with my Galaxy S23 Ultra....Otherwise, a solid pickup for a slim and useful power bank."

    See all customer reviews

    Product Description

    Enhance your charging experience with the simplicity of magnetic technology. Avoid the hassle of tangled cables while gaming or watching videos, thanks to the easy magnetic attachment. With its ultra-compact dimensions of 3.7 x 2.5 x 0.59 inches, it offers the convenience of a credit-card size. It's not just a battery, but also a wireless charger. Moreover, its magnetic grip is outstanding, reaching up to 10N—surpassing the strength of the Original MagSafe.
    See all Portable Chargers & Power Banks
    See all Portable Chargers & Power Banks
  10. Chargeworx - 10,000mAh Triple USB Power Bank - Black - Front_Zoom

    Product Description

    10,000mAh triple USB power bank. 2-USB-A + 1-USB-C (triple port), Up to 75 extra hours, output 5V/2A, switch ON/OFF, LED power indicator, includes micro USB charging
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    Product Description

    10,000mAh triple USB power bank. 2-USB-A + 1-USB-C (triple port), Up to 75 extra hours, output 5V/2A, switch ON/OFF, LED power indicator, includes micro USB charging
    See all Portable Chargers & Power Banks
    See all Portable Chargers & Power Banks
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