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Best Buy customers often prefer the following products when searching for portable battery chargers reviews.

Portable battery chargers are a must-have for anyone who uses their phone often. The ability to charge your phone on the go is convenient and can be lifesavers in an emergency. Browse the top-ranked list of portable battery chargers below along with associated reviews and opinions.

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  1. Anker PowerCore III Sense 20K USB-C Portable Battery Charger - Black - Front_Zoom
    Top comment

    "Great portable...Excellent product can never go wrong with anker portables...Anker PowerCore II Portable Battery Charger...Definitely outperformed my Insignia portable battery charger."

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    Product Description

    Anker PoweCore III Sense 20K Portable Charger is one of the slimmest Power Delivery portable power banks around. It offers high-speed charging for virtually any mobile device on the market. With its large 20,000mAh cell capacity, you can keep all your devices charged for days, wherever you are. The power bank comes with two PowerIQ USB-A outputs for dual-device charging and one Power Delivery USB-C input for extremely quick recharging. The Anker MultiProtect safety system includes high-voltage protection, current regulation, temperature control, and more to keep you and your devices safe. On top of its charging power, you can keep a stylish and professional look with the fabric exterior. This is all you need in a charging companion. Compatible with iPhone 13/13 Pro/12/12 Pro/12 Pro Max/8/X/XR, Samsung, iPad Pro, and More.
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    Top comment

    "Great portable...Excellent product can never go wrong with anker portables...Anker PowerCore II Portable Battery Charger...Definitely outperformed my Insignia portable battery charger."

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    Product Description

    Anker PoweCore III Sense 20K Portable Charger is one of the slimmest Power Delivery portable power banks around. It offers high-speed charging for virtually any mobile device on the market. With its large 20,000mAh cell capacity, you can keep all your devices charged for days, wherever you are. The power bank comes with two PowerIQ USB-A outputs for dual-device charging and one Power Delivery USB-C input for extremely quick recharging. The Anker MultiProtect safety system includes high-voltage protection, current regulation, temperature control, and more to keep you and your devices safe. On top of its charging power, you can keep a stylish and professional look with the fabric exterior. This is all you need in a charging companion. Compatible with iPhone 13/13 Pro/12/12 Pro/12 Pro Max/8/X/XR, Samsung, iPad Pro, and More.
    See all Portable Chargers & Power Banks
    See all Portable Chargers & Power Banks
  2. Energizer - Ultimate Lithium 10,000 mAh 3-Port 22.5W Fast PD USB-C Universal Portable Battery Charger Power Bank with LCD Display - Black - Front_Zoom
    Top comment

    "One of the best portable chargers around - go get 1...Portable charger...It’s a solid portable battery charger, and does what it’s supposed to do. "

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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 screen 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.
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    Top comment

    "One of the best portable chargers around - go get 1...Portable charger...It’s a solid portable battery charger, and does what it’s supposed to do. "

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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 screen 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 Banks
    See all Portable Chargers & Power Banks
  3. Energizer - Ultimate Lithium 10,000 mAh 20W USB-C PD & 15W Qi Wireless 4-Port Portable Battery Charger Power Bank with LCD Display - Black - Front_Zoom
    Top comment

    "Portable battery charger...It's a great battery charger to plug in or set your phone on to charge...Portable Battery Charger...The Portable Battery Charger has met my expectations."

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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 10,000mAh 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 36 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

    "Portable battery charger...It's a great battery charger to plug in or set your phone on to charge...Portable Battery Charger...The Portable Battery Charger has met my expectations."

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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 10,000mAh 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 36 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
  4. Energizer - Ultimate Lithium 30,000 mAh 30W PD USB-C Universal Portable Battery Charger/Power Bank with 6 Ports and LCD Display - Black - Front_Zoom
    Top comment

    "Biggest deal for portable chargers...Very efficient and more convenient than a phone charger....Portable charger...I love the portable charger so far. I use it at work."

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    Product Description

    Charge your mobile devices including Smartphones, Compuiters, Tablets, earbuds and most USB devices with this Energizer power bank. The six outputs, including 4 Smart USB-A and 2 USB-C, can charge six devices at the same time. The 30W USB-C Power Delivery technology allows you to fast charge the new iPhones from 0 to 50% in only 30 minutes, and other USB-C devices. The two 30W USB-C Power Delivery outputs also support laptop charging. Four USB-A ports charge devices at 18W to charge Android devices from 0-50% in 30 minutes. The dual inputs allow you to recharge through USB-C or micro-USB based on your convenience. The LCD screen indicator shows the battery charging status at a quick glance. Energizer PowerSafe Management guarantees against short circuit, overcurrent, overcharge and overdischarge for your power bank and devices.
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    Top comment

    "Biggest deal for portable chargers...Very efficient and more convenient than a phone charger....Portable charger...I love the portable charger so far. I use it at work."

    See all customer reviews

    Product Description

    Charge your mobile devices including Smartphones, Compuiters, Tablets, earbuds and most USB devices with this Energizer power bank. The six outputs, including 4 Smart USB-A and 2 USB-C, can charge six devices at the same time. The 30W USB-C Power Delivery technology allows you to fast charge the new iPhones from 0 to 50% in only 30 minutes, and other USB-C devices. The two 30W USB-C Power Delivery outputs also support laptop charging. Four USB-A ports charge devices at 18W to charge Android devices from 0-50% in 30 minutes. The dual inputs allow you to recharge through USB-C or micro-USB based on your convenience. The LCD screen indicator shows the battery charging status at a quick glance. Energizer PowerSafe Management guarantees against short circuit, overcurrent, overcharge and overdischarge for your power bank and devices.
    See all Portable Chargers & Power Banks
    See all Portable Chargers & Power Banks
  5. myCharge - POWERHUB ULTRA 10,000mAh Everything Built-In Portable Charge for Most USB Enables Devices - Black - Front_Zoom
    Top comment

    "Great portable charger...I love this!!! Super portable and has every kind of charger you need!...Portable Charger...It's everything he wanted in a portable charger."

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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.
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    Top comment

    "Great portable charger...I love this!!! Super portable and has every kind of charger you need!...Portable Charger...It's everything he wanted in a portable charger."

    See all customer reviews

    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
  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

    "Portable charger...This portable charger works well and lasts decently long...If anyone is going to know how to make a charger/battery pack it’ll be the guys who make batteries! "

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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
    Top comment

    "Portable charger...This portable charger works well and lasts decently long...If anyone is going to know how to make a charger/battery pack it’ll be the guys who make batteries! "

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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. Anker - SOLIX 522 Portable Power Station 299Wh Quiet & Eco-friendly Battery Powered Generator for Camping, Emergency Home Backup - Black - Front_Zoom
    Top comment

    "Awesome Backup Charger...Very portable charger can be taken anywhere with you! Great for emergency lighting and charging cell phones!!...Great Portable Charger"

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    Product Description

    Designed with 299Wh capacity and charging up to 6 devices at once, the Anker SOLIX 522 is a best portable battery powered generator to power your 99% consumer electronics like cell phone, laptop, drones, fan, TV and etc when you are in on-the-go off grid adventures(camping, tailgating, RV road trip , gateway) or as an emergency home backup if the electricity goes out unexpectedly. As a portable power station, it weighs only 8.6 pounds, making it a breeze to carry around.
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    Top comment

    "Awesome Backup Charger...Very portable charger can be taken anywhere with you! Great for emergency lighting and charging cell phones!!...Great Portable Charger"

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    Product Description

    Designed with 299Wh capacity and charging up to 6 devices at once, the Anker SOLIX 522 is a best portable battery powered generator to power your 99% consumer electronics like cell phone, laptop, drones, fan, TV and etc when you are in on-the-go off grid adventures(camping, tailgating, RV road trip , gateway) or as an emergency home backup if the electricity goes out unexpectedly. As a portable power station, it weighs only 8.6 pounds, making it a breeze to carry around.
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    See all Portable Chargers & Power Banks
  8. 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

    "Great back up battery...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

    "Great back up battery...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.
    See all Portable Chargers & Power Banks
    See all Portable Chargers & Power Banks
  9. 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. ...[This review was collected as part of a promotion.] Great for travel. "

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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. ...[This review was collected as part of a promotion.] Great for travel. "

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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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    See all Portable Chargers & Power Banks
  10. 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 - Blue - Front_Zoom
    Top comment

    "I am satisfied with the functionality of the portable charger. Its not super heavy or bulky. Will use and keep as a back up in my purse. ...[This review was collected as part of a promotion.] Battery seems fine, but it powers down quickly if there is not enough draw and I have to reactivate the battery. "

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    Product Description

    Charge smartphones, tablets, and other PD-enabled devices quickly and safely with our 10,000 mAh Power Bank . 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.
    See all Portable Chargers & Power Banks
    Top comment

    "I am satisfied with the functionality of the portable charger. Its not super heavy or bulky. Will use and keep as a back up in my purse. ...[This review was collected as part of a promotion.] Battery seems fine, but it powers down quickly if there is not enough draw and I have to reactivate the battery. "

    See all customer reviews

    Product Description

    Charge smartphones, tablets, and other PD-enabled devices quickly and safely with our 10,000 mAh Power Bank . 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.
    See all Portable Chargers & Power Banks
    See all Portable Chargers & Power Banks
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