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Best Buy customers often prefer the following products when searching for large battery packs.

If you're a frequent traveler, a power user, or just someone who likes to have the latest gadgets available at all times, you know how important it is to have a large battery pack handy. These portable powerhouses will give you extra juice on-the-go so you never have to worry about running out of battery again. Browse the top-ranked list of large battery packs below along with associated reviews and opinions.

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  1. myCharge - AMP PRONG MAX 20,000mAh Everything Built-In Portable Charge for Most USB Enables Devices - Black - Front_Zoom
    Top comment

    "It’s pretty unique because it has a wall charger as part of it so you can easily recharge the battery pack. Having the built-in cable is nice too because I never have to look for a USB-C charger cable. ...Great power pack! Lots of power for on the go! Love the usb-c cable built in. "

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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
    Top comment

    "It’s pretty unique because it has a wall charger as part of it so you can easily recharge the battery pack. Having the built-in cable is nice too because I never have to look for a USB-C charger cable. ...Great power pack! Lots of power for on the go! Love the usb-c cable built in. "

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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
  2. Anker - Power Bank (24000mAh, 65W, 3-Port) - Black - Front_Zoom
    Top comment

    "Super battery pack...good quality, Large capacity, and reasonable price. But: (1) the label of each port is NOT clear( hard to read and understand); (2) No digital display to indicate how much electricity remain."

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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
    Top comment

    "Super battery pack...good quality, Large capacity, and reasonable price. But: (1) the label of each port is NOT clear( hard to read and understand); (2) No digital display to indicate how much electricity remain."

    See all customer reviews

    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
  3. myCharge - POWERHUB ULTRA 10,000mAh Everything Built-In Portable Charge for Most USB Enables Devices - Black - Front_Zoom
    Top comment

    "Battery pack...Easy and convenient battery charger with all you need in one....Great travel battery...Great travel battery pack! Held charge well and easy to use."

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    Product Description

    The new myCharge POWERHUB ULTRA 10,000mAh everything built-in portable charger is one of a kind and packed with power. With an integrated iPhone (Apple® Lightning™) cable, an integrated USB-C cable, and built-in USB-A & USB-C ports, you can keep all your devices charged anywhere. Carrying charging cables is a thing of the past, not only are the cables built in for effortless charging but self-contained wall prongs make for effortless recharging – just plug it directly into the wall.
    See all Portable Chargers & Power Banks
    Top comment

    "Battery pack...Easy and convenient battery charger with all you need in one....Great travel battery...Great travel battery pack! Held charge well and easy to use."

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    Product Description

    The new myCharge POWERHUB ULTRA 10,000mAh everything built-in portable charger is one of a kind and packed with power. With an integrated iPhone (Apple® Lightning™) cable, an integrated USB-C cable, and built-in USB-A & USB-C ports, you can keep all your devices charged anywhere. Carrying charging cables is a thing of the past, not only are the cables built in for effortless charging but self-contained wall prongs make for effortless recharging – just plug it directly into the wall.
    See all Portable Chargers & Power Banks
    See all Portable Chargers & Power Banks
  4. Sharper Image - PowerBoost Palm - Black - Angle_Zoom

    Model: 1016983
    SKU: 6553270
    Top comment

    "Nice speed settings, I find the lowest setting is perfect. attachments are easy to change and the battery life it fantastic....Whisper Quiet and Packs a Punch!...Since it has a small base it is easier for me to control but it DEFINITELY packs a punch that would work out basically any kink you'd have. "

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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
    Top comment

    "Nice speed settings, I find the lowest setting is perfect. attachments are easy to change and the battery life it fantastic....Whisper Quiet and Packs a Punch!...Since it has a small base it is easier for me to control but it DEFINITELY packs a punch that would work out basically any kink you'd have. "

    See all customer reviews

    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
  5. Anker - Power Bank(10000mAh, 20W, 3-Port) - Black - Front_Zoom
    Top comment

    "Power FULL Slim Backup Battery...I love how slim this battery pack is. It fits much nicer in my travel electronics bag than the thicker battery packs. ...Battery pack...Good battery back up. Cool design and does the job"

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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
    Top comment

    "Power FULL Slim Backup Battery...I love how slim this battery pack is. It fits much nicer in my travel electronics bag than the thicker battery packs. ...Battery pack...Good battery back up. Cool design and does the job"

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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
  6. Sharper Image - PowerBoost Pro Hot and Cold Compact - Black - Angle_Zoom
    Top comment

    "I highly recommend this compact massager. It packs a lot of power in a small package and it's perfect to take on the go or when traveling. ...I love the size and it’s easy to pack and take along as needed. When traveling I pack it in my bag after sitting for long ont he plane, it is very helpful. "

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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

    "I highly recommend this compact massager. It packs a lot of power in a small package and it's perfect to take on the go or when traveling. ...I love the size and it’s easy to pack and take along as needed. When traveling I pack it in my bag after sitting for long ont he plane, it is very helpful. "

    See all customer reviews

    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
  7. 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

    "I had been researching options to get and this came at the perfect time! It’s large, which means it contains more battery life, and is able to supply more power on the go when you need it — with less overall charging time to the unit. ...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
    Top comment

    "I had been researching options to get and this came at the perfect time! It’s large, which means it contains more battery life, and is able to supply more power on the go when you need it — with less overall charging time to the unit. ...The only con is its size it is rather large but that's because of the amazing battery it has. "

    See all customer reviews

    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
  8. ToughTested - ROC16 16,000 mAh Portable Charger for Most USB-Enabled Devices - Black/Orange - Front_Zoom
    Top comment

    "Battery pack...Its a great battery pack its really help when i when camping...The product is very large and heavy. Not ideal for carrying around in my pocket but works very well and the fact that it’s solar powered is pretty awesome."

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    Product Description

    The ToughTested ROC16 features a 280mA fast recharging solar panel, 10 watt of wireless charging technology, IP65 water- and dust-resistant rating, a high output multi-mode flashlight, 3 charging ports (2 USB-A + 1USB-C port), 18 watts of power delivery on the USB-C, it also includes a carabiner to attach the charger to your belt, or backpack for an all-out solution.
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    Top comment

    "Battery pack...Its a great battery pack its really help when i when camping...The product is very large and heavy. Not ideal for carrying around in my pocket but works very well and the fact that it’s solar powered is pretty awesome."

    See all customer reviews

    Product Description

    The ToughTested ROC16 features a 280mA fast recharging solar panel, 10 watt of wireless charging technology, IP65 water- and dust-resistant rating, a high output multi-mode flashlight, 3 charging ports (2 USB-A + 1USB-C port), 18 watts of power delivery on the USB-C, it also includes a carabiner to attach the charger to your belt, or backpack for an all-out solution.
    See all Portable Chargers & Power Banks
    See all Portable Chargers & Power Banks
  9. mophie - Powerstation PD (Fast Charge) 10,000 mAh Portable Charger for Most USB-Enabled Devices - Black - Front_Zoom
    Top comment

    "Battery pack...This power pack was the perfect tool for my trip to Africa where power was not always available on our safari!"

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    Product Description

    Charge three devices at once with the mophie powerstation 10K. It has a fast-charging USB-C PD port that puts out up to 20W as well as two USB-A ports. The compact powerstation has an internal 10,000mAh battery with the capacity to meet the demands of your day.
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    Top comment

    "Battery pack...This power pack was the perfect tool for my trip to Africa where power was not always available on our safari!"

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    Product Description

    Charge three devices at once with the mophie powerstation 10K. It has a fast-charging USB-C PD port that puts out up to 20W as well as two USB-A ports. The compact powerstation has an internal 10,000mAh battery with the capacity to meet the demands of your day.
    See all Portable Chargers & Power Banks
    See all Portable Chargers & Power Banks
  10. mophie - Powerstation XL PD (Fast Charge) 20,000 mAh Portable Charger for Most USB-Enabled Devices - Black - Front_Zoom
    Top comment

    "Great battery pack...This is an awesome battery pack! I love how you can charge 3 things at once! ...Decent battery pack"

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    Product Description

    The mophie powerstation XL provides fast, portable power for your digital devices. Its USB-C PD port puts out up to 20W of fast-charging power. It also has two USB-A ports, so you can charge three devices at once. The compact powerstation XL has an internal 20,000mAh battery with the capacity to meet the demands of your day.
    See all Portable Chargers & Power Banks
    Top comment

    "Great battery pack...This is an awesome battery pack! I love how you can charge 3 things at once! ...Decent battery pack"

    See all customer reviews

    Product Description

    The mophie powerstation XL provides fast, portable power for your digital devices. Its USB-C PD port puts out up to 20W of fast-charging power. It also has two USB-A ports, so you can charge three devices at once. The compact powerstation XL has an internal 20,000mAh battery with the capacity to meet the demands of your day.
    See all Portable Chargers & Power Banks
    See all Portable Chargers & Power Banks
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