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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

    "Most powerful portable charger I've ever owned. Lasts long and can charge laptops as well. ...One of the only portable chargers on the market that can push enough power for my laptop....Powerful portable charger...Powerful"

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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 Packs
    Top comment

    "Most powerful portable charger I've ever owned. Lasts long and can charge laptops as well. ...One of the only portable chargers on the market that can push enough power for my laptop....Powerful portable charger...Powerful"

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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 Packs
    See all Portable Chargers & Power Packs
  2. Renogy - Phoenix 200 Power Station 189Wh 17500mAh Portable Charger for Most Universal Devices - Black - Front_Zoom
    Top comment

    "Small but powerful...Small but powerful plenty of juice to fill up my iPhone 12 mini about seven or eight times and that’s on the original charge from the factory not recharging it from my wall...A Great Charger...Thank goodness for the convenience of having this portable device. It is wonderful to have for every car and room."

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    Product Description

    Integrating a 189Wh high energy density battery pack in a compact form, the Renogy Phoenix 200 is ready to power your off-grid adventures. Equipped with multiple output ports, this mobile power station can charge a variety of devices and small appliances simultaneously. This unit conveniently supports multiple charging options and can be charged via an AC outlet, a car socket, or with a solar panel. The Phoenix 200's handle features built-in powerful LED lights on either side with four different modes to tackle a variety of situations. Make your next outdoor activity a breeze with clean, convenient energy from a Renogy Phoenix 200 Power Station.
    See all Solar Generators & Power Banks
    Top comment

    "Small but powerful...Small but powerful plenty of juice to fill up my iPhone 12 mini about seven or eight times and that’s on the original charge from the factory not recharging it from my wall...A Great Charger...Thank goodness for the convenience of having this portable device. It is wonderful to have for every car and room."

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    Product Description

    Integrating a 189Wh high energy density battery pack in a compact form, the Renogy Phoenix 200 is ready to power your off-grid adventures. Equipped with multiple output ports, this mobile power station can charge a variety of devices and small appliances simultaneously. This unit conveniently supports multiple charging options and can be charged via an AC outlet, a car socket, or with a solar panel. The Phoenix 200's handle features built-in powerful LED lights on either side with four different modes to tackle a variety of situations. Make your next outdoor activity a breeze with clean, convenient energy from a Renogy Phoenix 200 Power Station.
    See all Solar Generators & Power Banks
    See all Solar Generators & Power Banks
  3. Energizer - Ultimate Lithium 20,000 mAh 22.5W PD USB-C Universal Portable Battery Charger/Power Bank with LCD Display - Black - Front_Zoom
    Top comment

    "A great charger for mobile gamers and casual users...While other portable chargers on the market are weak and small, this one is powerful and big. ...Great Portable Charger for Everyday Use...I needed a portable charger because my kids took mine back to college. "

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    Product Description

    Charge your mobile devices including Smartphones, Tablets, earbuds and most USB devices with this Energizer power bank. The triple outputs, including 2 Smart USB-A and 1 USB-C, can charge up to three devices at the same time. 20W USB-C Power Delivery allows you to fast charge the new iPhones from 0 to 50% in only 30 minutes, and other USB-C devices. The Smart USB-A supports up to 22.5W fast charge for Samsung, Huawei, and other compatible Android devices charting them from 0-80% in as little as 35 minutes. The dual inputs allow you to recharge through USB-C or micro-USB based on your convenience. The LCD indicator shows the battery charging status and amount of power remaining. Energizer PowerSafe Management guarantees against short circuit, overcurrent, overcharge and overdischarge for your power bank and devices. A USB-C cable is included.
    See all Portable Chargers & Power Packs
    Top comment

    "A great charger for mobile gamers and casual users...While other portable chargers on the market are weak and small, this one is powerful and big. ...Great Portable Charger for Everyday Use...I needed a portable charger because my kids took mine back to college. "

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    Product Description

    Charge your mobile devices including Smartphones, Tablets, earbuds and most USB devices with this Energizer power bank. The triple outputs, including 2 Smart USB-A and 1 USB-C, can charge up to three devices at the same time. 20W USB-C Power Delivery allows you to fast charge the new iPhones from 0 to 50% in only 30 minutes, and other USB-C devices. The Smart USB-A supports up to 22.5W fast charge for Samsung, Huawei, and other compatible Android devices charting them from 0-80% in as little as 35 minutes. The dual inputs allow you to recharge through USB-C or micro-USB based on your convenience. The LCD indicator shows the battery charging status and amount of power remaining. Energizer PowerSafe Management guarantees against short circuit, overcurrent, overcharge and overdischarge for your power bank and devices. A USB-C cable is included.
    See all Portable Chargers & Power Packs
    See all Portable Chargers & Power Packs
  4. Nimble - Eco-Friendly CHAMP Portable Charger (10K mAh, 18W PD) - Turquoise - Alt_View_Zoom_11
    Top comment

    "Great for travel !...Love the color combo on this portable charger can't wait to use it !...portable charger...Great small portable charger. Charges phone quickly"

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    Product Description

    Small, light, fast & powerful. The CHAMP 10,000 mAh eco-friendly battery packs more power than chargers twice its size. Made with REPLAY® 72.5% post-consumer recycled plastic and offers up to three full phone charges. 18W USB-C PD power delivery input/output supports fast charging for the Apple iPhone & Android smartphones, while 18W USB-A QC 4.0 output supports standard USB devices. For every product purchased, customers can recycle up to 1 pound of e-waste for free through Nimble’s One-for-One Tech Recovery Project.
    See all Portable Chargers & Power Packs
    Top comment

    "Great for travel !...Love the color combo on this portable charger can't wait to use it !...portable charger...Great small portable charger. Charges phone quickly"

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    Product Description

    Small, light, fast & powerful. The CHAMP 10,000 mAh eco-friendly battery packs more power than chargers twice its size. Made with REPLAY® 72.5% post-consumer recycled plastic and offers up to three full phone charges. 18W USB-C PD power delivery input/output supports fast charging for the Apple iPhone & Android smartphones, while 18W USB-A QC 4.0 output supports standard USB devices. For every product purchased, customers can recycle up to 1 pound of e-waste for free through Nimble’s One-for-One Tech Recovery Project.
    See all Portable Chargers & Power Packs
    See all Portable Chargers & Power Packs
  5. Wagan Tech - iOnBoost V8 TORQUE 8400 mAh Portable Charger and Jump Starter - Black - Front_Zoom
    Top comment

    "Powerful...This is a great product. Small yet powerful. Good purchase."

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    Product Description

    Fire up your car easily with this Wagan iOnBoost V8 TORQUE jump starter. The four-cell lithium-ion battery delivers up to 400 cranking amps and 800 crank ups to revive up to 5L gas and 3.5L diesel engines. This Wagan iOnBoost V8 TORQUE jump starter features two USB ports to recharge portable devices and a flashlight to enhance visibility.
    See all Power Inverters
    Top comment

    "Powerful...This is a great product. Small yet powerful. Good purchase."

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    Product Description

    Fire up your car easily with this Wagan iOnBoost V8 TORQUE jump starter. The four-cell lithium-ion battery delivers up to 400 cranking amps and 800 crank ups to revive up to 5L gas and 3.5L diesel engines. This Wagan iOnBoost V8 TORQUE jump starter features two USB ports to recharge portable devices and a flashlight to enhance visibility.
    See all Power Inverters
    See all Power Inverters
  6. Energizer - Ultimate Lithium 20,000mAh 20W Qi Wireless Portable Charger/Power Bank QC 3.0 & PD 3.0 for Apple, Android, USB Devices - Black - Angle_Zoom
    Top comment

    "Powerful and Mobile...Convenient size and powerful to charge up multiple devices throughout the day....I am super pleased with this portable charger. Powerful & fast at charging my MacBook & iPhone, but the big bonus is the size. "

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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 7.5W for Apple, and 10W output for Samsung, Google Pixel, and other compatible devices. The 20,000mAh battery provides up to 72 hours of power while the three outputs and 18W QC 3.0, Qi, and 20W PD 3.0 technology deliver power consistently and efficiently to up to three devices at once. This power bank includes one 18W Qualcomm Quick Charge 3.0 USB-A and one 20W Power Delivery 3.0 USB-C. The USB-C Power Delivery 3.0 technology allows you to fast charge certain iPhones from 0 to 50% in only 30 minutes with 20W of power. The Qualcomm Quick Charge 3.0 USB-A output supports fast charging for Samsung, Huawei, and other compatible Android devices allowing you to charge your compatible phone from 0-80% in only 30 minutes with 18W of power. Four white LED indicator lights signify the charging status and current battery life. The lightweight and ultra slim design fits perfectly in your pocket wherever you go! Energizer PowerSafe Management guarantees 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 Packs
    Top comment

    "Powerful and Mobile...Convenient size and powerful to charge up multiple devices throughout the day....I am super pleased with this portable charger. Powerful & fast at charging my MacBook & iPhone, but the big bonus is the size. "

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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 7.5W for Apple, and 10W output for Samsung, Google Pixel, and other compatible devices. The 20,000mAh battery provides up to 72 hours of power while the three outputs and 18W QC 3.0, Qi, and 20W PD 3.0 technology deliver power consistently and efficiently to up to three devices at once. This power bank includes one 18W Qualcomm Quick Charge 3.0 USB-A and one 20W Power Delivery 3.0 USB-C. The USB-C Power Delivery 3.0 technology allows you to fast charge certain iPhones from 0 to 50% in only 30 minutes with 20W of power. The Qualcomm Quick Charge 3.0 USB-A output supports fast charging for Samsung, Huawei, and other compatible Android devices allowing you to charge your compatible phone from 0-80% in only 30 minutes with 18W of power. Four white LED indicator lights signify the charging status and current battery life. The lightweight and ultra slim design fits perfectly in your pocket wherever you go! Energizer PowerSafe Management guarantees 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 Packs
    See all Portable Chargers & Power Packs
  7. Goal Zero - Sherpa 25,600 mAh Portable Charger for Most Qi and USB Enabled Devices - Space Gray - Front_Zoom
    Top comment

    "This is a good charger it’s very portable and very powerful...Mr charger...Love it, is my first portable charger and is great"

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    Product Description

    Charge multiple electronics simultaneously with this 94.72Wh Sherpa 100AC power bank. The two 60W USB-C ports deliver rapid charge to power-hungry devices, while the interactive OLED display lets you monitor charging status and battery life. This Sherpa 100AC power bank has flexible recharging options so you always have a reliable backup power supply.
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    Top comment

    "This is a good charger it’s very portable and very powerful...Mr charger...Love it, is my first portable charger and is great"

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    Product Description

    Charge multiple electronics simultaneously with this 94.72Wh Sherpa 100AC power bank. The two 60W USB-C ports deliver rapid charge to power-hungry devices, while the interactive OLED display lets you monitor charging status and battery life. This Sherpa 100AC power bank has flexible recharging options so you always have a reliable backup power supply.
    See all Portable Chargers & Power Packs
    See all Portable Chargers & Power Packs
  8. mophie - Snap+ Juice Pack Mini 5,000 mAh Portable Charger with MagSafe Compatibility - Black - Front_Zoom
    Top comment

    "I’m not sure if any mag safe portable chargers have a strong magnet though....Fantastic portable MagSafe charger. Strong magnet and slim profile."

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    Product Description

    Giving your phone a boost of power is now easier than ever! Just attach the snap+ juice pack mini to your phone and you're ready to outlast the day. The snap+ juice pack mini works with most MagSafe enabled iPhone 13/iPhone 12 devices and Qi-enabled smartphones. Just use the included snap adapter with Qi-enabled smartphones to get the same, convenient charging experience. The magnetic array ensures you get a perfect charge every time.
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    Top comment

    "I’m not sure if any mag safe portable chargers have a strong magnet though....Fantastic portable MagSafe charger. Strong magnet and slim profile."

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    Product Description

    Giving your phone a boost of power is now easier than ever! Just attach the snap+ juice pack mini to your phone and you're ready to outlast the day. The snap+ juice pack mini works with most MagSafe enabled iPhone 13/iPhone 12 devices and Qi-enabled smartphones. Just use the included snap adapter with Qi-enabled smartphones to get the same, convenient charging experience. The magnetic array ensures you get a perfect charge every time.
    See all Portable Chargers & Power Packs
    See all Portable Chargers & Power Packs
  9. mophie - Powerstation PD (Fast Charge) 10,000 mAh Portable Charger for Most USB-Enabled Devices - Black - Front_Zoom
    Top comment

    "Portable charger...Faster recharge than previous portable chargers I’ve had. Definitely worth the money....Great portable charger, chargers quick and up to two devices. "

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    Product Description

    Experience superfast charging that easily fits in your bag. Thanks to a versatile USB-C PD port, this mophie Powersation 10,000 mAh charges and recharges in record time. Easily charge multiple devices simultaneously with the USB-C and USB-A ports. The premium fabric finish adds style and prevents scuffs and scratches to your devices. mophie’s 10,000mAh powerstation lets your everyday devices be ready for any adventure.
    See all Portable Chargers & Power Packs
    Top comment

    "Portable charger...Faster recharge than previous portable chargers I’ve had. Definitely worth the money....Great portable charger, chargers quick and up to two devices. "

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    Product Description

    Experience superfast charging that easily fits in your bag. Thanks to a versatile USB-C PD port, this mophie Powersation 10,000 mAh charges and recharges in record time. Easily charge multiple devices simultaneously with the USB-C and USB-A ports. The premium fabric finish adds style and prevents scuffs and scratches to your devices. mophie’s 10,000mAh powerstation lets your everyday devices be ready for any adventure.
    See all Portable Chargers & Power Packs
    See all Portable Chargers & Power Packs
  10. Energizer - Ultimate Lithium 10,000mAh 20W Qi Wireless Portable Charger/Power Bank QC 3.0 & PD 3.0 for Apple, Android, USB Devices - Black - Front_Zoom
    Top comment

    "Great portable charger...Great portable charger with wireless charging. I always make sure to bring this device along whenever I travel...Great Portable Charger...Recharge is faster than other portable chargers."

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    Product Description

    Charge your mobile devices with this Energizer power bank. Energizer QE10007PQ is the perfect ultra-slim power bank for smartphones, tablets, and more. QE10007PQ is a Wireless Qi certified power bank that provides 10,000mAh capacity to charge smartphones, tablets, smartwatches, headphones, ear buds, and more. The Qi wireless fast charge supports up to 7.5W for Apple, and 10W output for Samsung, Google Pixel, and other compatible devices. The 10,000mAh battery provides up to 36 hours of power while the three outputs and QC 3.0, Qi, and PD 3.0 technology deliver power consistently and efficiently to up to three devices at once. This power bank includes one 18W Qualcomm® Quick Charge™ 3.0 USB-A and one 20W Power Delivery 3.0 USB-C port. The USB-C Power Delivery 3.0 technology allows you to fast charge certain iPhones from 0 to 50% in only 30 minutes with 20W of power. The Qualcomm® Quick Charge™ 3.0 USB-A output support fast charging for Samsung, Huawei, and other compatible Android devices allowing you to charge your compatible phone from 0-80% in only 30 minutes with 18W of power. Four white LED indicator lights signify the charging status and current battery life. The lightweight and ultra slim design fits perfectly in your pocket wherever you go! Energizer PowerSafe Management guarantees against short circuit, overcurrent, overcharge and overdischarge for your power bank and devices. A Micro USB Cable is included for recharging the power bank or charging other devices.
    See all Portable Chargers & Power Packs
    Top comment

    "Great portable charger...Great portable charger with wireless charging. I always make sure to bring this device along whenever I travel...Great Portable Charger...Recharge is faster than other portable chargers."

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    Product Description

    Charge your mobile devices with this Energizer power bank. Energizer QE10007PQ is the perfect ultra-slim power bank for smartphones, tablets, and more. QE10007PQ is a Wireless Qi certified power bank that provides 10,000mAh capacity to charge smartphones, tablets, smartwatches, headphones, ear buds, and more. The Qi wireless fast charge supports up to 7.5W for Apple, and 10W output for Samsung, Google Pixel, and other compatible devices. The 10,000mAh battery provides up to 36 hours of power while the three outputs and QC 3.0, Qi, and PD 3.0 technology deliver power consistently and efficiently to up to three devices at once. This power bank includes one 18W Qualcomm® Quick Charge™ 3.0 USB-A and one 20W Power Delivery 3.0 USB-C port. The USB-C Power Delivery 3.0 technology allows you to fast charge certain iPhones from 0 to 50% in only 30 minutes with 20W of power. The Qualcomm® Quick Charge™ 3.0 USB-A output support fast charging for Samsung, Huawei, and other compatible Android devices allowing you to charge your compatible phone from 0-80% in only 30 minutes with 18W of power. Four white LED indicator lights signify the charging status and current battery life. The lightweight and ultra slim design fits perfectly in your pocket wherever you go! Energizer PowerSafe Management guarantees against short circuit, overcurrent, overcharge and overdischarge for your power bank and devices. A Micro USB Cable is included for recharging the power bank or charging other devices.
    See all Portable Chargers & Power Packs
    See all Portable Chargers & Power Packs
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