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Best Buy customers often prefer the following products when searching for powerful portable charger.

Browse the top-ranked list of powerful portable charger below along with associated reviews and opinions.

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  1. Anker - PowerCore III Elite 25600 mah 87W USB-C PD Portable Charger - Black - Front_Zoom
    Top comment

    "Powerful Charger...Excellent portable power. Highly recommend this unit for those on the go....Powerful...One of the only portable chargers on the market that can push enough power for my laptop."

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    Product Description

    The Anker Advantage: Join the 55 million+ powered by our leading technology. Colossal Capacity: With a huge 25,600mAh cell capacity, you can keep multiple devices charged for days at a time (25,600mAh is the total of the nominal rated capacity of internal battery cells ). Charge an iPhone 11 Pro Max 4 times, an iPad mini 5 3 times, or a MacBook Air 2020 once. Unrivaled Charging Options: Equipped with dual USB-C ports for a powerful 87W charge to a single device, or simultaneous high-speed charging to 2 devices. With an additional 2 USB-A ports, you can even charge 4 devices at the same time at a combined output of 78W. Universal Compatibility: PowerCore is built using Anker’s exclusive PowerIQ technology to ensure flawless compatibility with virtually any mobile device.
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    Top comment

    "Powerful Charger...Excellent portable power. Highly recommend this unit for those on the go....Powerful...One of the only portable chargers on the market that can push enough power for my laptop."

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    Product Description

    The Anker Advantage: Join the 55 million+ powered by our leading technology. Colossal Capacity: With a huge 25,600mAh cell capacity, you can keep multiple devices charged for days at a time (25,600mAh is the total of the nominal rated capacity of internal battery cells ). Charge an iPhone 11 Pro Max 4 times, an iPad mini 5 3 times, or a MacBook Air 2020 once. Unrivaled Charging Options: Equipped with dual USB-C ports for a powerful 87W charge to a single device, or simultaneous high-speed charging to 2 devices. With an additional 2 USB-A ports, you can even charge 4 devices at the same time at a combined output of 78W. Universal Compatibility: PowerCore is built using Anker’s exclusive PowerIQ technology to ensure flawless compatibility with virtually any mobile device.
    See all Portable Chargers & Power Banks
    See all Portable Chargers & Power Banks
  2. Belkin - BoostCharge USB-C Portable Charger 10K Power Bank with 1 USB-C Port and 2 USB-A Ports & Included USB-C to USB-A Cable - White - Front_Zoom
    Top comment

    "Portable Charger...Great product the charger last all day and doesn't run out"

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    Product Description

    Charge smartphones, tablets, and other PD-enabled devices quickly and safely with our USB-C Portable Charger Power Bank 10K. Designed with a USB-C port and 2x USB-A ports, this Belkin portable charger power bank allows for up to 3 devices to be charged at once. Air travel compliant with TSA airline safety standards, this highly portable device comes pre-charged and ready-to-use on the go. Plus, overcharge protection helps ensure a safe, powerful charge every time. Belkin is an established accessories market leader creating high-quality, innovative tech solutions for 40 years.
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    Top comment

    "Portable Charger...Great product the charger last all day and doesn't run out"

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    Product Description

    Charge smartphones, tablets, and other PD-enabled devices quickly and safely with our USB-C Portable Charger Power Bank 10K. Designed with a USB-C port and 2x USB-A ports, this Belkin portable charger power bank allows for up to 3 devices to be charged at once. Air travel compliant with TSA airline safety standards, this highly portable device comes pre-charged and ready-to-use on the go. Plus, overcharge protection helps ensure a safe, powerful charge every time. Belkin is an established accessories market leader creating high-quality, innovative tech solutions for 40 years.
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    See all Portable Chargers & Power Banks
  3. Belkin - BoostCharge USB-C Portable Charger 20K Power Bank with 1 USB-C Port and 2 USB-A Ports & Included USB-C to USB-A Cable - Silver - Front_Zoom
    Top comment

    "Love this portable charger! The only con is its size it is rather large but that's because of the amazing battery it has. "

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    Product Description

    Charge smartphones, tablets, and other PD-enabled devices quickly and safely with our USB-C Portable Charger Power Bank 20K. Designed with a USB-C port and 2x USB-A ports, this Belkin portable charger power bank allows for up to 3 devices to be charged at once. Air travel compliant with TSA airline safety standards, this highly portable device comes pre-charged and ready-to-use on the go. Plus, overcharge protection helps ensure a safe, powerful charge every time. Belkin is an established accessories market leader creating high-quality, innovative tech solutions for 40 years.
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    Top comment

    "Love this portable charger! The only con is its size it is rather large but that's because of the amazing battery it has. "

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    Product Description

    Charge smartphones, tablets, and other PD-enabled devices quickly and safely with our USB-C Portable Charger Power Bank 20K. Designed with a USB-C port and 2x USB-A ports, this Belkin portable charger power bank allows for up to 3 devices to be charged at once. Air travel compliant with TSA airline safety standards, this highly portable device comes pre-charged and ready-to-use on the go. Plus, overcharge protection helps ensure a safe, powerful charge every time. Belkin is an established accessories market leader creating high-quality, innovative tech solutions for 40 years.
    See all Portable Chargers & Power Banks
    See all Portable Chargers & Power Banks
  4. Anker - Power Bank (24000mAh, 65W, 3-Port) - Black - Front_Zoom
    Top comment

    "Very good charger !!!!! Very useful !!!!! Charges really fast than other chargers especially for the phones. ...Solid Charger - Would reccomend...Fast! Chargers my S21 Ultra great and fully Twice over. Easily recommend, it is a little chunkier thanI expected."

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    Product Description

    Experience superior charging with this power bank, boasting a robust 65W total output and two USB ports for swift simultaneous charging of two high-demand devices. (Note: USB-C 1 delivers up to 45W, while USB-C 2 outputs up to 20W.) Enjoy rapid recharging with the 30W high-speed feature, achieving a full charge in just 3.5 hours—twice as quick as standard portable chargers. Crafted for versatility, it provides optimal charging for a range of devices including laptops, phones, tablets, and various USB devices. With its massive 24,000mAh capacity, it can power up a MacBook Pro once or provide up 4.8 charges for the latest iPhone, making it the perfect partner for weekend escapes. Experience a new level of charging with this power bank's speed, power, and remarkable flexibility.
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    Top comment

    "Very good charger !!!!! Very useful !!!!! Charges really fast than other chargers especially for the phones. ...Solid Charger - Would reccomend...Fast! Chargers my S21 Ultra great and fully Twice over. Easily recommend, it is a little chunkier thanI expected."

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    Product Description

    Experience superior charging with this power bank, boasting a robust 65W total output and two USB ports for swift simultaneous charging of two high-demand devices. (Note: USB-C 1 delivers up to 45W, while USB-C 2 outputs up to 20W.) Enjoy rapid recharging with the 30W high-speed feature, achieving a full charge in just 3.5 hours—twice as quick as standard portable chargers. Crafted for versatility, it provides optimal charging for a range of devices including laptops, phones, tablets, and various USB devices. With its massive 24,000mAh capacity, it can power up a MacBook Pro once or provide up 4.8 charges for the latest iPhone, making it the perfect partner for weekend escapes. Experience a new level of charging with this power bank's speed, power, and remarkable flexibility.
    See all Portable Chargers & Power Banks
    See all Portable Chargers & Power Banks
  5. myCharge - AMP PRONG MAX 20,000mAh Everything Built-In Portable Charge for Most USB Enables Devices - Black - Front_Zoom
    Top comment

    "Portable charger...It the best portable charger ever. Wish it has for my iPhone 14 but it’s only for 15...portable charger...charger works great, its fast and convenient,......."

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    Product Description

    Keep your mobile devices powered on the go with the myCharge AMP PRONG 20K portable power pack. The 20000mAh capacity powers up to two devices simultaneously. The myCharge AMP PRONG 20K portable power pack has USB-C port and a built-in USB-C cable that deliver up to 12W of output for rapid charging. The device has built-in wall prongs for rapid recharging of the powerbank
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    Top comment

    "Portable charger...It the best portable charger ever. Wish it has for my iPhone 14 but it’s only for 15...portable charger...charger works great, its fast and convenient,......."

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    Product Description

    Keep your mobile devices powered on the go with the myCharge AMP PRONG 20K portable power pack. The 20000mAh capacity powers up to two devices simultaneously. The myCharge AMP PRONG 20K portable power pack has USB-C port and a built-in USB-C cable that deliver up to 12W of output for rapid charging. The device has built-in wall prongs for rapid recharging of the powerbank
    See all Power Adapters
    See all Power Adapters
  6. Energizer - MAX 5,000 mAh Ultra-Slim, 3-Port USB-C High Speed Universal Portable Charger Power bank, Charges Three Devices at Once - Black - Front_Zoom
    Top comment

    "Energizer Portable Charger...Very good and useful product; portable, durable, and reliable....Portable charger...This portable charger works well and lasts decently long"

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    Product Description

    Charge your mobile devices with this Energizer power bank. The Energizer UE5010 is the perfect ultra-slim power bank for smartphones, tablets, and more. The UE5010 provides 5,000 mAh capacity to charge smartphones, tablets, smartwatches, headphones, earbuds, and more. The 5,000mAh battery provides up to 18 hours of power, while three outputs - two USB 2.1 Type-A ports and one USB-C port - consistently and efficiently deliver power to up to three devices at 10.5W. Four white LED indicator lights signify the charging status and current battery life. The textured diagonal pattern design prevents slippage, scratches, and fingerprints on the surface. The lightweight and ultra-slim design fits perfectly in your pocket wherever you go! Energizer PowerSafe Management guarantees protection against short circuit, overcurrent, overcharge, and overdischarge for your power bank and devices. A USB-C Cable is included for recharging the power bank or charging other devices.
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    Top comment

    "Energizer Portable Charger...Very good and useful product; portable, durable, and reliable....Portable charger...This portable charger works well and lasts decently long"

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    Product Description

    Charge your mobile devices with this Energizer power bank. The Energizer UE5010 is the perfect ultra-slim power bank for smartphones, tablets, and more. The UE5010 provides 5,000 mAh capacity to charge smartphones, tablets, smartwatches, headphones, earbuds, and more. The 5,000mAh battery provides up to 18 hours of power, while three outputs - two USB 2.1 Type-A ports and one USB-C port - consistently and efficiently deliver power to up to three devices at 10.5W. Four white LED indicator lights signify the charging status and current battery life. The textured diagonal pattern design prevents slippage, scratches, and fingerprints on the surface. The lightweight and ultra-slim design fits perfectly in your pocket wherever you go! Energizer PowerSafe Management guarantees protection against short circuit, overcurrent, overcharge, and overdischarge for your power bank and devices. A USB-C Cable is included for recharging the power bank or charging other devices.
    See all Portable Chargers & Power Banks
    See all Portable Chargers & Power Banks
  7. Energizer - Ultimate Lithium 20,000 mAh 20W USB-C PD & 15W Qi Wireless 4-Port Portable Battery Charger Power Bank with LCD Display - Black - Front_Zoom
    Top comment

    "Energizer 20000mah portable charger...Excellent portable charger for any usb-c devices , great product for anyone looking for a good portable charger...Good charger...It is a powerful and fast charger. It works as advertised."

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    Product Description

    Charge your mobile devices with this Energizer power bank. This portable charger is a wireless Qi certified power bank that provides 20,000mAh capacity to charge smartphones, tablets, smartwatches, headphones, ear buds, and more. The Qi wireless fast charge supports up to 15W charging. Note that 10W for Apple, and 15W output for Samsung, Google Pixel, and other compatible devices should be expected. The 20,000mAh battery provides up to 72 hours of power. There are three outputs providomg 18W via a USB-A, 15W via the Wireless Qi charging mechanism, and 20W of power via the USB-C Power Delivery port. You can utilize all three ports at the same time for charging up to three devices at once. The 20W Power Delivery 3.0 USB-C allows you to fast charge certain iPhones from 0 to 50% in only 30 minutes with 20W of power. The 18W USB-A output supports fast charging for Samsung and other compatible Android devices allowing you to charge your compatible Android phone from 0-50% in only 30 minutes with 18W of power. The LCD screen displays current battery life and will show battery life as the unit charges as well. Energizer PowerSafe Management guarantees against short circuit, overcurrent, overcharge and overdischarge of your power bank and devices. A USB-C Cable is included for recharging the power bank or charging other devices.
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    Top comment

    "Energizer 20000mah portable charger...Excellent portable charger for any usb-c devices , great product for anyone looking for a good portable charger...Good charger...It is a powerful and fast charger. It works as advertised."

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    Product Description

    Charge your mobile devices with this Energizer power bank. This portable charger is a wireless Qi certified power bank that provides 20,000mAh capacity to charge smartphones, tablets, smartwatches, headphones, ear buds, and more. The Qi wireless fast charge supports up to 15W charging. Note that 10W for Apple, and 15W output for Samsung, Google Pixel, and other compatible devices should be expected. The 20,000mAh battery provides up to 72 hours of power. There are three outputs providomg 18W via a USB-A, 15W via the Wireless Qi charging mechanism, and 20W of power via the USB-C Power Delivery port. You can utilize all three ports at the same time for charging up to three devices at once. The 20W Power Delivery 3.0 USB-C allows you to fast charge certain iPhones from 0 to 50% in only 30 minutes with 20W of power. The 18W USB-A output supports fast charging for Samsung and other compatible Android devices allowing you to charge your compatible Android phone from 0-50% in only 30 minutes with 18W of power. The LCD screen displays current battery life and will show battery life as the unit charges as well. Energizer PowerSafe Management guarantees against short circuit, overcurrent, overcharge and overdischarge of your power bank and devices. A USB-C Cable is included for recharging the power bank or charging other devices.
    See all Portable Chargers & Power Banks
    See all Portable Chargers & Power Banks
  8. Sharper Image - PowerBoost Palm - Black - Angle_Zoom

    Model: 1016983
    SKU: 6553270
    Top comment

    "Portable and Powerful!...The PowerBoost Palm Portable is a small, yet powerful percussion massager, perfect for muscle relief on the go. ...Powerful massager!...I love that this power boost palm is small and portable but also super powerful. It has a lot of strength for such a small tool. "

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    Product Description

    Discover the ultimate relaxation with the Sharper Image Powerboost Palm Portable Percussion Massager. Engineered with Quiet-Drive Technology, this massager has a whisper-quiet operation for relaxing massage sessions. Customize your experience with 4 adjustable speed levels, allowing you to find the perfect intensity to soothe your muscles. Its ergonomic design ensures a comfortable grip, allowing you to effortlessly target those hard-to-reach areas. With 4 unique attachments included, this massager offers versatility to target specific body parts and muscle groups. Enjoy up to 2 hours of uninterrupted use on a single charge, ensuring that your massager is always ready to provide a rejuvenating experience whenever you need it. Treat yourself to the recovery tool you deserve with the Sharper Image Powerboost Palm Portable Percussion Massager.
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    Top comment

    "Portable and Powerful!...The PowerBoost Palm Portable is a small, yet powerful percussion massager, perfect for muscle relief on the go. ...Powerful massager!...I love that this power boost palm is small and portable but also super powerful. It has a lot of strength for such a small tool. "

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    Product Description

    Discover the ultimate relaxation with the Sharper Image Powerboost Palm Portable Percussion Massager. Engineered with Quiet-Drive Technology, this massager has a whisper-quiet operation for relaxing massage sessions. Customize your experience with 4 adjustable speed levels, allowing you to find the perfect intensity to soothe your muscles. Its ergonomic design ensures a comfortable grip, allowing you to effortlessly target those hard-to-reach areas. With 4 unique attachments included, this massager offers versatility to target specific body parts and muscle groups. Enjoy up to 2 hours of uninterrupted use on a single charge, ensuring that your massager is always ready to provide a rejuvenating experience whenever you need it. Treat yourself to the recovery tool you deserve with the Sharper Image Powerboost Palm Portable Percussion Massager.
    See all Body, Hand & Foot Care
    See all Body, Hand & Foot Care
  9. Anker - Power Bank(10000mAh, 20W, 3-Port) - Black - Front_Zoom
    Top comment

    "Handy charger, easy for travel...Powerful charger, great size (fits in your hand)- a bit complex on charging it however- needs USBC and is fastest with ESBC to USB C port....Charger...Small, compact and powerful! Great for my travel power needs."

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    Product Description

    Elevate your charging experience with the PowerCore III Sense (10000mAh, 20W, 3-Port). This power bank offers versatile charging options, featuring Triple Charging Modes including a 20W Power Delivery USB-C port, a PowerIQ-enabled USB-A port, and a trickle-charging mode for low-power devices. Charge two devices simultaneously through its dual USB ports. With exquisite craftsmanship, its sleek design and cool-blue LED light wheel showcase the battery level elegantly. Quality is paramount inside and out. Recharge swiftly in just 4.5 hours using a USB-C Power Delivery wall charger (charger not included), or approximately 10.2 hours with a USB-A charger and cable (not included). Elevate your charging game with PowerCore III Sense 10K.
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    Top comment

    "Handy charger, easy for travel...Powerful charger, great size (fits in your hand)- a bit complex on charging it however- needs USBC and is fastest with ESBC to USB C port....Charger...Small, compact and powerful! Great for my travel power needs."

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    Product Description

    Elevate your charging experience with the PowerCore III Sense (10000mAh, 20W, 3-Port). This power bank offers versatile charging options, featuring Triple Charging Modes including a 20W Power Delivery USB-C port, a PowerIQ-enabled USB-A port, and a trickle-charging mode for low-power devices. Charge two devices simultaneously through its dual USB ports. With exquisite craftsmanship, its sleek design and cool-blue LED light wheel showcase the battery level elegantly. Quality is paramount inside and out. Recharge swiftly in just 4.5 hours using a USB-C Power Delivery wall charger (charger not included), or approximately 10.2 hours with a USB-A charger and cable (not included). Elevate your charging game with PowerCore III Sense 10K.
    See all Portable Chargers & Power Banks
    See all Portable Chargers & Power Banks
  10. Sharper Image - PowerBoost Pro Hot and Cold Compact - Black - Angle_Zoom
    Top comment

    "This is the best massage gun I’ve had. It is very powerful for the compact size and I really like the heat option....The Sharper Image Powerboost Pro Compact portable percussion massager is surprisingly powerful. "

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    Product Description

    Sharper Image Powerboost Pro+ Compact delivers an unrivaled deep tissue massage experience, effectively targeting sore muscles and tension for outstanding sports recovery. Seamlessly alternate between soothing heat (115°F) and invigorating cold (38°F) with the groundbreaking dual-temperature attachment, and easily manage intensity levels using the user-friendly dial and bright LED display. The whisper-quiet brushless motor guarantees tranquil massage sessions without disturbances, while the compact, long-lasting design provides on-the-go relief with a 2-hour runtime per charge. Customize your massage with 4 unique attachments - Round, Hot + Cold, Fork, and Flat - and conveniently store the device and accessories in the provided carrying case. Transform your sports recovery routine with the Powerboost® Pro+ Compact today!
    See all Percussive Massagers
    Top comment

    "This is the best massage gun I’ve had. It is very powerful for the compact size and I really like the heat option....The Sharper Image Powerboost Pro Compact portable percussion massager is surprisingly powerful. "

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    Product Description

    Sharper Image Powerboost Pro+ Compact delivers an unrivaled deep tissue massage experience, effectively targeting sore muscles and tension for outstanding sports recovery. Seamlessly alternate between soothing heat (115°F) and invigorating cold (38°F) with the groundbreaking dual-temperature attachment, and easily manage intensity levels using the user-friendly dial and bright LED display. The whisper-quiet brushless motor guarantees tranquil massage sessions without disturbances, while the compact, long-lasting design provides on-the-go relief with a 2-hour runtime per charge. Customize your massage with 4 unique attachments - Round, Hot + Cold, Fork, and Flat - and conveniently store the device and accessories in the provided carrying case. Transform your sports recovery routine with the Powerboost® Pro+ Compact today!
    See all Percussive Massagers
    See all Percussive Massagers
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