Emergency Power Banks
Best Buy customers often prefer the following products when searching for Emergency Power Banks.
Discover the convenience and peace of mind that comes with having a reliable emergency power bank at your fingertips. In today's fast-paced world, staying connected is more important than ever, and these portable chargers ensure your devices are powered up when you need them most. Whether you're navigating a busy day in the city or venturing into the great outdoors, emergency power banks provide an essential backup to keep your smartphones, tablets, and other gadgets running smoothly. Explore our diverse selection to find the perfect solution that fits your lifestyle and prepares you for any unexpected power outage or adventure.
INIU - 22.5W Fast Charging 20000 mAh Power Bank, USB C in & out Portable Charger with LED Display for iPhone, Samsung, and More - Black
Model: BI-B5-BKSKU: 6630466Top comment"Good power bank...It's a good and Reliable power bank, we can charge our phone for 3 times on a full charge power bank...Good power bank, with USB-C in and USB out"
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This 22.5W Fast Charging 20000 mAh Power Bank from INIU features a 20000mAh capacity, delivering up to 7 days of reliable power on a single charge—perfect for travel, work, or emergencies. Equipped with three output ports, it supports 3X faster charging speeds compared to standard 1A chargers, and allows you to power up multiple devices simultaneously. The built-in digital display provides real-time, precise battery level readings at a glance, so you’re always in control of your power. Compatible with phones, tablets, earbuds, smartwatches, and more, it’s your go-to solution for safe, efficient charging anytime, anywhere. What's more, you are also back up with industry-leading 3-year warranty!Top comment"Good power bank...It's a good and Reliable power bank, we can charge our phone for 3 times on a full charge power bank...Good power bank, with USB-C in and USB out"
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This 22.5W Fast Charging 20000 mAh Power Bank from INIU features a 20000mAh capacity, delivering up to 7 days of reliable power on a single charge—perfect for travel, work, or emergencies. Equipped with three output ports, it supports 3X faster charging speeds compared to standard 1A chargers, and allows you to power up multiple devices simultaneously. The built-in digital display provides real-time, precise battery level readings at a glance, so you’re always in control of your power. Compatible with phones, tablets, earbuds, smartwatches, and more, it’s your go-to solution for safe, efficient charging anytime, anywhere. What's more, you are also back up with industry-leading 3-year warranty!See all Portable Chargers & Power BanksYour price for this item is $26.98The comparable value price is $29.99Select pickup
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INIU - Pocket Power 10K Power Bank with Built-In USB C Cable, Compact 10000mAh PD 20W (IN&OUT) for iPhone, Samsung etc - Black
Model: P61L-P1SKU: 6601688Top comment"This power bank is a lifesaver! It charges my phone and tablet multiple times on a single charge and works super fast. ...Very nice and compact power bank. Great power bank for someone looking for a compact backup power while on the go."
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This 10000mAh power bank features PD20W fast charging and a built-in USB-C cable that doubles as a lanyard, eliminating extra cables. Its compact design is 25% smaller and 15% lighter than the same capacity. Rapidly charge your iPhone 15 to 65% in just 25 minutes. What's more, you are also back up with industry-leading 3-year warranty!Top comment"This power bank is a lifesaver! It charges my phone and tablet multiple times on a single charge and works super fast. ...Very nice and compact power bank. Great power bank for someone looking for a compact backup power while on the go."
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This 10000mAh power bank features PD20W fast charging and a built-in USB-C cable that doubles as a lanyard, eliminating extra cables. Its compact design is 25% smaller and 15% lighter than the same capacity. Rapidly charge your iPhone 15 to 65% in just 25 minutes. What's more, you are also back up with industry-leading 3-year warranty!See all Portable Chargers & Power BanksYour price for this item is $19.99The comparable value price is $29.99Select pickup
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Anker - Power Bank (20,000mAh, 30W PD w/ built in USB-C Cable) - Black
Model: A1387H11-1SKU: 6589866Top comment"Perfect for travel, long days out, or emergencies. If you want a dependable power bank, this is the one to get. ...Not sure how long power banks usually take to charge but it charges every device connected to it extremely fast."
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Experience the convenience of portable power with the Anker Power Bank. Equipped with a 20,000mAh capacity and a 30W PD fast charge capability, this compact yet powerful charger ensures your devices stay powered up on-the-go. Its built-in USB-C cable offers hassle-free direct charging, while the intelligent color digital display keeps you informed of power levels and charging status. Perfect for your mobile phone or tablet, the Anker Power Bank is the travel-friendly solution to your charging needs.Top comment"Perfect for travel, long days out, or emergencies. If you want a dependable power bank, this is the one to get. ...Not sure how long power banks usually take to charge but it charges every device connected to it extremely fast."
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Experience the convenience of portable power with the Anker Power Bank. Equipped with a 20,000mAh capacity and a 30W PD fast charge capability, this compact yet powerful charger ensures your devices stay powered up on-the-go. Its built-in USB-C cable offers hassle-free direct charging, while the intelligent color digital display keeps you informed of power levels and charging status. Perfect for your mobile phone or tablet, the Anker Power Bank is the travel-friendly solution to your charging needs.See all Portable Chargers & Power BanksYour price for this item is $42.99The comparable value price is $69.99Select pickup
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UGREEN - Nexode 130W 20,000mAh Power Bank with Smart TFT Display, 3-Port Portable Charger for Laptops, Tablets, Cell Phones - Black
Model: 35524BSKU: 6621269Top comment"Awesome power bank...It is quite big but for emergencies it will be worth it. Now I don’t have to worry about natural disasters and not be ready....One the best power banks i used...Charge both power banks and devices fast, and it has a cute little face! "
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The UGREEN Nexode 130W 20,000mAh Power Bank is a ultra-fast & high-capacity portable charger designed for laptops, tablets, cell phones, and more. The USB-C1 port delivers 100W fast charging, perfect for quickly powering up MacBooks and other laptops, while the dual USB-C ports combine for a total output of 130W. Featuring a massive 20,000mAh capacity, it can charge a MacBook Air 13'' 1.3 times, or an iPhone 16 pro 3.7 times. With 65W fast recharging capability, the power bank can be fully recharged in just 2 hours using a 65W+ charger. This compact yet powerful charger is ideal for business travelers, digital nomads, and anyone who needs reliable high-speed charging on the go.Top comment"Awesome power bank...It is quite big but for emergencies it will be worth it. Now I don’t have to worry about natural disasters and not be ready....One the best power banks i used...Charge both power banks and devices fast, and it has a cute little face! "
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The UGREEN Nexode 130W 20,000mAh Power Bank is a ultra-fast & high-capacity portable charger designed for laptops, tablets, cell phones, and more. The USB-C1 port delivers 100W fast charging, perfect for quickly powering up MacBooks and other laptops, while the dual USB-C ports combine for a total output of 130W. Featuring a massive 20,000mAh capacity, it can charge a MacBook Air 13'' 1.3 times, or an iPhone 16 pro 3.7 times. With 65W fast recharging capability, the power bank can be fully recharged in just 2 hours using a 65W+ charger. This compact yet powerful charger is ideal for business travelers, digital nomads, and anyone who needs reliable high-speed charging on the go.See all Portable Chargers & Power BanksYour price for this item is $59.99The comparable value price is $89.99Select pickup
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Anker - Power Bank (10,000mAh, 22.5W) - Black
Model: A1388H11-1SKU: 6587879Top comment"I'm genuinely impressed with the Anker 10,000mAh, 22.5W power bank. It’s an incredibly useful and reliable portable charger. ...I bought three of these power banks. I ran them through my discharge meter and all of them at best are around 6,500mAh not 10,000mAh."
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This sleek 10,000mAh PD charger is one of the lightest in its class, fitting effortlessly next to your smartphone or in your pocket. With its wide compatibility supporting PD QC SCP charging technology, it delivers a maximum power of 22.5W, ensuring fast and efficient charging for your devices. The Triple Charging Modes offer versatility, featuring a 20W Power-Delivery USB-C port, SCP-enabled USB-A & USB-C ports, and a trickle-charging mode for low-power devices. Its compact size packs a punch, providing ample power for travel and daily use. Charge up to three devices simultaneously with its two-way USB ports, making it the ultimate companion for your charging needs.Top comment"I'm genuinely impressed with the Anker 10,000mAh, 22.5W power bank. It’s an incredibly useful and reliable portable charger. ...I bought three of these power banks. I ran them through my discharge meter and all of them at best are around 6,500mAh not 10,000mAh."
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This sleek 10,000mAh PD charger is one of the lightest in its class, fitting effortlessly next to your smartphone or in your pocket. With its wide compatibility supporting PD QC SCP charging technology, it delivers a maximum power of 22.5W, ensuring fast and efficient charging for your devices. The Triple Charging Modes offer versatility, featuring a 20W Power-Delivery USB-C port, SCP-enabled USB-A & USB-C ports, and a trickle-charging mode for low-power devices. Its compact size packs a punch, providing ample power for travel and daily use. Charge up to three devices simultaneously with its two-way USB ports, making it the ultimate companion for your charging needs.See all Portable Chargers & Power BanksYour price for this item is $23.99The comparable value price is $35.99Select pickup
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Baseus - PicoGo 20W Qi2 Magnetic Power Bank with Rotatable Stand 5000mAh Battery Charger - Black
Model: P10076802123-00SKU: 6607697See all Portable Chargers & Power BanksProduct Description
Discover the ultimate charging companion with our PicoGo Qi2 Certified 15W MagSafe Portable Charger. This cutting-edge charger delivers ultra-fast, secure charging for your iPhone 15 Pro, up to 2x faster than traditional 7.5W chargers. Its compact design—just 3.9x2.6x0.47 inches and 0.33 lb—features a 360° adjustable Kickstand, perfect for viewing while charging. The 5,000mAh power bank is air-travel friendly and ideal for on-the-go use. Equipped with a low-current mode for small devices like AirPods, it ensures precise power delivery. Nine layers of protection, including overcharge and over-temperature safeguards, plus real-time monitoring, guarantee safe use. Charge two devices simultaneously with Qi2 MagSafe wireless and 20W USB-C wired options. Enjoy comprehensive 24-month support and personalized help for complete peace of mind.See all Portable Chargers & Power BanksProduct Description
Discover the ultimate charging companion with our PicoGo Qi2 Certified 15W MagSafe Portable Charger. This cutting-edge charger delivers ultra-fast, secure charging for your iPhone 15 Pro, up to 2x faster than traditional 7.5W chargers. Its compact design—just 3.9x2.6x0.47 inches and 0.33 lb—features a 360° adjustable Kickstand, perfect for viewing while charging. The 5,000mAh power bank is air-travel friendly and ideal for on-the-go use. Equipped with a low-current mode for small devices like AirPods, it ensures precise power delivery. Nine layers of protection, including overcharge and over-temperature safeguards, plus real-time monitoring, guarantee safe use. Charge two devices simultaneously with Qi2 MagSafe wireless and 20W USB-C wired options. Enjoy comprehensive 24-month support and personalized help for complete peace of mind.See all Portable Chargers & Power BanksYour price for this item is $23.99The comparable value price is $39.99Select pickup
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Anker - Power Bank (20,000mAh, 30W) - Black
Model: A1384H11-1SKU: 6587880Top comment"With their heavy-duty design and cutting-edge technology, Anker power banks deliver exceptional charging power and speed. ...Anker power bank...One of the best portable power, banks I’ve ever bought and one of the most efficient as well. "
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Experience the fusion of power and portability with the Anker Power Bank (20,000mAh, 30W), designed to rapidly power up your tablets and smartphones. Equipped with an intelligent temperature monitoring system, it ensures safety by maintaining cool operation, well below international safety standards. Its high-speed charging is universally compatible, serving a variety of devices from leading brands such as Apple and Samsung. Encased in a compact, travel-friendly design, this cutting-edge technology provides access to quick charging wherever you go.Top comment"With their heavy-duty design and cutting-edge technology, Anker power banks deliver exceptional charging power and speed. ...Anker power bank...One of the best portable power, banks I’ve ever bought and one of the most efficient as well. "
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Experience the fusion of power and portability with the Anker Power Bank (20,000mAh, 30W), designed to rapidly power up your tablets and smartphones. Equipped with an intelligent temperature monitoring system, it ensures safety by maintaining cool operation, well below international safety standards. Its high-speed charging is universally compatible, serving a variety of devices from leading brands such as Apple and Samsung. Encased in a compact, travel-friendly design, this cutting-edge technology provides access to quick charging wherever you go.See all Portable Chargers & Power BanksYour price for this item is $39.99The comparable value price is $49.99Select pickup
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Belkin - BOOST↑CHARGE USB-C Portable Charger 10K Power Bank with 1 USB-C Port and 2 USB-A Ports & Included USB-C to USB-A Cable - Black
Model: BPB011btBKSKU: 6582001Top comment"The power bank is a little heavy, but not troubling. ...Great Power Bank!...The Belkin - BOOSTCHARGE Power Bank 10K works so well! I have already told my friends and family about how well it works. "
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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. Compatible with the new iPhone 17, 17 Pro Max, 17 Pro.Top comment"The power bank is a little heavy, but not troubling. ...Great Power Bank!...The Belkin - BOOSTCHARGE Power Bank 10K works so well! I have already told my friends and family about how well it works. "
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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. Compatible with the new iPhone 17, 17 Pro Max, 17 Pro.See all Portable Chargers & Power BanksYour price for this item is $23.99The comparable value price is $29.99
Belkin - BOOST↑CHARGE Power Bank with Integrated Cable 10K PD 20W, Fast Charge USB-C Power Delivery, Portable iPhone Charger - Black
Model: BPB021fqBKSKU: 6619291Top comment"Cute, efficient and fast charging power bank!...This power bank offers fast charging feature and your phone gets charged real quick! ...All the power you need in one little box!...It’s a little heavy but it’s ok with all the power it gives! I have had other power banks in the past that barely charge your phone but this one is an animal and a fast one at that! "
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Charge up to 20W with our lightweight 10K power bank. Its integrated USB-C cable design offers a convenient on-the-go fast charging experience without carrying a cable. A USB-C port allows charging of a second device at the same time. Compatible with the new iPhone 17, 17 Pro Max, 17 Pro.Top comment"Cute, efficient and fast charging power bank!...This power bank offers fast charging feature and your phone gets charged real quick! ...All the power you need in one little box!...It’s a little heavy but it’s ok with all the power it gives! I have had other power banks in the past that barely charge your phone but this one is an animal and a fast one at that! "
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Charge up to 20W with our lightweight 10K power bank. Its integrated USB-C cable design offers a convenient on-the-go fast charging experience without carrying a cable. A USB-C port allows charging of a second device at the same time. Compatible with the new iPhone 17, 17 Pro Max, 17 Pro.See all Portable Chargers & Power BanksNone in your area.
Belkin - BOOST↑CHARGE Pro 3-Port Laptop Power Bank 20k Portable Charger, 65W for MacBook, iPhone, Nintendo Switch 2 & More - Black
Model: BPB020ttBK/BPB020btBKSKU: 6629320Top comment"Belkin 3 Port laptop power bank...For starters I never thought they would have been power banks that are able to charge laptops. Such an amazing idea. ...Amazing powerful power bank!!...I'm so impressed with this portable power bank from Belkin! It's not too heavy compared to other power banks, and the charging speed is fast. "
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Charge your laptop, MacBook, iPhone, iPad, Samsung Galaxy, Nintendo Switch 2 and more quickly and safely with this power bank with a 20K battery capacity. Ideal for camping or traveling on long trips, you’ll have up to 65W of fast Power Delivery charging when using a single USB-C port. Two USB-C ports and a USB-A port enable three devices to be charged simultaneously. Compatible with the new iPhone 17, 17 Pro Max, 17 Pro.See all Portable Chargers & Power BanksTop comment"Belkin 3 Port laptop power bank...For starters I never thought they would have been power banks that are able to charge laptops. Such an amazing idea. ...Amazing powerful power bank!!...I'm so impressed with this portable power bank from Belkin! It's not too heavy compared to other power banks, and the charging speed is fast. "
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Charge your laptop, MacBook, iPhone, iPad, Samsung Galaxy, Nintendo Switch 2 and more quickly and safely with this power bank with a 20K battery capacity. Ideal for camping or traveling on long trips, you’ll have up to 65W of fast Power Delivery charging when using a single USB-C port. Two USB-C ports and a USB-A port enable three devices to be charged simultaneously. Compatible with the new iPhone 17, 17 Pro Max, 17 Pro.
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