Best Portable Power Bank
Best Buy customers often prefer the following products when searching for Best Portable Power Bank.
A portable power bank is a device that can charge your devices when you're away from an outlet. It's a great way to keep your devices charged while you're on the go, whether you're traveling or just running errands. Browse the top-ranked list of best portable power banks below along with associated reviews and opinions.
Best Buy essentials™ - 20W 20,000mAh Portable Charger for Most Smartphones, Tablets and USB Devices - Black
Model: BE-MB22020B25SKU: 6583836Top comment"Compared to the other power banks from big name brands, this power bank from Best Buy offers a similar performance at a great value! ...Very good power bank...This power bank is the best I can charge my phone and iPad same time."
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Stay fully charged while on the go with the Best Buy Essentials 20W 20,000mAh Portable Charge for Most Smartphones, Tablets and USB Devices. The power bank features a 20W USB-C port and two USB ports (12W total) to charge multiple devices simultaneously. Track the charging status and remaining battery with the LED indicators on the side. The power bank’s 20,000mAh capacity is at the top end of the spectrum for portable chargers, allowing maximum device charges before needing its own recharge. And it’s backed by Best Buy, so can trust it will keep your devices charged away from home.Top comment"Compared to the other power banks from big name brands, this power bank from Best Buy offers a similar performance at a great value! ...Very good power bank...This power bank is the best I can charge my phone and iPad same time."
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Stay fully charged while on the go with the Best Buy Essentials 20W 20,000mAh Portable Charge for Most Smartphones, Tablets and USB Devices. The power bank features a 20W USB-C port and two USB ports (12W total) to charge multiple devices simultaneously. Track the charging status and remaining battery with the LED indicators on the side. The power bank’s 20,000mAh capacity is at the top end of the spectrum for portable chargers, allowing maximum device charges before needing its own recharge. And it’s backed by Best Buy, so can trust it will keep your devices charged away from home.See all Portable Chargers & Power BanksYour price for this item is $31.99The comparable value price is $39.99Open-Box OnlyNew conditions of this item are unavailable, but we do have open-box conditions in your area.
Best Buy essentials™ - 5,000mAh Magnetic Wireless Portable Charger for iPhone and Most USB-C Devices - White
Model: BE-MQ2515W25SKU: 6585738Top comment"Functional battery bank...I’ve had this battery bank for about a week now and it’s functioning as expected. ...Simple power bank that’s portable...With its compact size the power bank sticks on the back of my phone without getting on the way. "
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The Best Buy essentials 5,000mAh Magnetic Wireless Portable Charger for iPhone and Most USB-C Devices provides 7.5W of total power to keep your devices charged and at the ready, while a USB-C port can provide up to 15W to charge an additional device. With a 5,000mAh capacity, attach the charger to your iPhone or use the included USB-C cable for wired charging. LED indicator lights will let you know when the battery is charging your device, when it is finished or when it needs to be charged.Top comment"Functional battery bank...I’ve had this battery bank for about a week now and it’s functioning as expected. ...Simple power bank that’s portable...With its compact size the power bank sticks on the back of my phone without getting on the way. "
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The Best Buy essentials 5,000mAh Magnetic Wireless Portable Charger for iPhone and Most USB-C Devices provides 7.5W of total power to keep your devices charged and at the ready, while a USB-C port can provide up to 15W to charge an additional device. With a 5,000mAh capacity, attach the charger to your iPhone or use the included USB-C cable for wired charging. LED indicator lights will let you know when the battery is charging your device, when it is finished or when it needs to be charged.See all Portable Chargers & Power BanksYour price for this item is $22.99The comparable value price is $32.99Select pickup
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Best Buy essentials™ - 20W 10,000mAh Portable Charger for Most Smartphones, Tablets and USB Devices - Black
Model: BE-MB21020B25SKU: 6583837Top comment"Best Buy Essentials 20w 10,000mAh power bank...Excellent power bank to use for my iPhones in term of power, design and quality....Great power bank...It is easy to use, It is portable. Great product, I like it."
See all customer reviewsSee all Portable Chargers & Power BanksProduct Description
Stay fully charged while on the go with the Best Buy Essentials 20W 10,000mAh Portable Charger for Most Smartphones, Tablets and USB Devices. The power bank features a 20W USB-C port and two USB ports (12W total) to charge multiple devices simultaneously. Track the charging status and remaining battery with the LED indicators on the side. This power bank features a 10,000mAh capacity to allow for multiple device charges before needing to be recharged. And it’s backed by Best Buy, so can trust it will keep your devices charged while away from home.Top comment"Best Buy Essentials 20w 10,000mAh power bank...Excellent power bank to use for my iPhones in term of power, design and quality....Great power bank...It is easy to use, It is portable. Great product, I like it."
See all customer reviewsSee all Portable Chargers & Power BanksProduct Description
Stay fully charged while on the go with the Best Buy Essentials 20W 10,000mAh Portable Charger for Most Smartphones, Tablets and USB Devices. The power bank features a 20W USB-C port and two USB ports (12W total) to charge multiple devices simultaneously. Track the charging status and remaining battery with the LED indicators on the side. This power bank features a 10,000mAh capacity to allow for multiple device charges before needing to be recharged. And it’s backed by Best Buy, so can trust it will keep your devices charged while away from home.See all Portable Chargers & Power BanksYour price for this item is $12.99The comparable value price is $29.99Open-Box OnlyNew conditions of this item are unavailable, but we do have open-box conditions in your area.
Apple - iPhone Air MagSafe Battery
Model: MGPG4AM/ASKU: 6583610
INIU - MagPro Slim 10K Qi2 Power Bank 15W Qi2 Wireless Power Bank for iPhone 17, 16, 15, 14, 13, 12 - Black
Model: P76-P1SKU: 6630468Top comment"Great power bank...Great power bank. Easy to use, and lightweight. I recommend...Best MagSafe charger...This MagSafe power bank is a lifesaver for me every time I’m running out of charge this MagSafe power band comes in place and help me to charge my phone. "
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INIU MagPro Ultra Slim 10K - Experience fast and efficient charging with this Qi2-certified magnetic power bank. Delivering 15W wireless charging, it powers your iPhone 16 up to 40% in just 25 minutes, nearly matching wired speeds. What's more, you are also back up with industry-leading 3-year warranty!Top comment"Great power bank...Great power bank. Easy to use, and lightweight. I recommend...Best MagSafe charger...This MagSafe power bank is a lifesaver for me every time I’m running out of charge this MagSafe power band comes in place and help me to charge my phone. "
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INIU MagPro Ultra Slim 10K - Experience fast and efficient charging with this Qi2-certified magnetic power bank. Delivering 15W wireless charging, it powers your iPhone 16 up to 40% in just 25 minutes, nearly matching wired speeds. 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 $48.99The comparable value price is $69.99Select pickup
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INIU - Pocket Power 20K Portable Power Bank with Built-In USB-C Cable (IN&OUT), 20000mAh PD 22.5W, for iPhone & Android - Black
Model: P51L-P1SKU: 6601685Top comment"Great Power Bank...This is great! Quick charger. Powers my iPhone super quick....Fast charge power bank...Best purchase worth every penny, highly recommend!"
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INIU Pocket Power 20K, this high-capacity 20,000mAh power bank powers your iPhone 15 to 65% in just 25 minutes with PD 22.5W output. With a built-in USB-C cable, no extra cord needed to charge your devices! Plus, it can provide power for a week with just one recharge. What's more, you are also back up with industry-leading 3-year warranty!Top comment"Great Power Bank...This is great! Quick charger. Powers my iPhone super quick....Fast charge power bank...Best purchase worth every penny, highly recommend!"
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INIU Pocket Power 20K, this high-capacity 20,000mAh power bank powers your iPhone 15 to 65% in just 25 minutes with PD 22.5W output. With a built-in USB-C cable, no extra cord needed to charge your devices! Plus, it can provide power for a week with just one recharge. 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 $31.44The comparable value price is $39.99Select pickup
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Energizer - Ultimate Lithium 10,000 mAh 3-Port 37.5W max 20W USB-C PD & 15W Qi Wireless Portable Power Bank - Black
Model: QM10005PQSKU: 6621947Top comment"Great portable charger...I bought two of the Energizer-Ultimate Lithium portable power bank chargers and love them. They are convienient and charge my phone very quickly with power left over withing the charger. ...Nice backup power bank...This is a nice backup to my larger Anker power bank. Fairly quick charging time."
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Stay powered on the go with the QM10005PQ 10,000mAh Magnetic Wireless Power Bank. Designed for convenience and efficiency, it delivers 22.5W USB-A Fast Charging, 20W USB-C Power Delivery, and up to 15W Wireless Charging for seamless, high-speed energy transfer. The strong magnetic attachment ensures secure alignment for MagSafe-compatible devices and magnetic phone cases. With multi-device support, you can fast-charge your smartphone for up to 36 hours, small tablets for 12 hours, and large tablets for 8 hours. Its compact, lightweight design makes it easy to carry, while the premium lithium polymer cell ensures safety and reliability.Top comment"Great portable charger...I bought two of the Energizer-Ultimate Lithium portable power bank chargers and love them. They are convienient and charge my phone very quickly with power left over withing the charger. ...Nice backup power bank...This is a nice backup to my larger Anker power bank. Fairly quick charging time."
See all customer reviewsSee all Portable Chargers & Power BanksProduct Description
Stay powered on the go with the QM10005PQ 10,000mAh Magnetic Wireless Power Bank. Designed for convenience and efficiency, it delivers 22.5W USB-A Fast Charging, 20W USB-C Power Delivery, and up to 15W Wireless Charging for seamless, high-speed energy transfer. The strong magnetic attachment ensures secure alignment for MagSafe-compatible devices and magnetic phone cases. With multi-device support, you can fast-charge your smartphone for up to 36 hours, small tablets for 12 hours, and large tablets for 8 hours. Its compact, lightweight design makes it easy to carry, while the premium lithium polymer cell ensures safety and reliability.See all Portable Chargers & Power BanksYour price for this item is $14.99The comparable value price is $29.99Select pickup
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Energizer - Ultimate Lithium 50,000 mAh 30W Power Delivery 3-Port USB-C Universal Portable Battery Charger/Power Bank w/ LCD Display - Black
Model: UE50072PQSKU: 6589870Top comment"Best power bank...It charges my phones 3 times and iPad Pro 2 times, from zero to full charge. Never seen any power bank powerful like that....This power bank is a beast! 50000mAh is no joke, it charges my phone like a dozen times before needing a recharge itself. "
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Charge your mobile devices including Smartphones, Computers, Tablets, earbuds and most USB devices with this Energizer power bank. The three outputs, including one Smart USB-A and two USB-C, can charge three 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 50,000mAh battery provides up to 180 hours of additional power to smartphones. The two 30W USB-C Power Delivery outputs also support laptop charging. One USB-A port charges devices at 18W to charge Android devices from 0-50% in 30 minutes. 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. You also get a built in LED light to illuminate the way!Top comment"Best power bank...It charges my phones 3 times and iPad Pro 2 times, from zero to full charge. Never seen any power bank powerful like that....This power bank is a beast! 50000mAh is no joke, it charges my phone like a dozen times before needing a recharge itself. "
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Charge your mobile devices including Smartphones, Computers, Tablets, earbuds and most USB devices with this Energizer power bank. The three outputs, including one Smart USB-A and two USB-C, can charge three 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 50,000mAh battery provides up to 180 hours of additional power to smartphones. The two 30W USB-C Power Delivery outputs also support laptop charging. One USB-A port charges devices at 18W to charge Android devices from 0-50% in 30 minutes. 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. You also get a built in LED light to illuminate the way!See all Portable Chargers & Power BanksYour price for this item is $34.99The comparable value price is $69.99Select pickup
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Energizer - Ultimate Lithium 30,000 mAh 30W Power Delivery 3-Port USB-C Universal Portable Battery Charger/Power Bank w/ LCD Display - Black
Model: UE30072PQSKU: 6589869Top comment"Large, but good power bank...I don't plan on ever traveling on an airplane with this as I'm unsure if I'd be able to get through TSA with a power bank over 27,000 mAh: "Airplane Power Bank Capacity Limits: Power banks with a capacity of up to 100Wh (approximately 27,000 mAh) are generally allowed in carry-on luggage without requiring any special approval. ...Portable Power Bank W/LED Light....This Is The Best Portable I've Ever Came Across. :) It Is Heavy, However , I Like How It Have The Led Light In The Back."
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Charge your mobile devices including Smartphones, Computers, Tablets, earbuds and most USB devices with this Energizer power bank. The three outputs, including one Smart USB-A and two USB-C, can charge three 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 30,000mAh battery provides up to 108 hours of additional power to smartphones. The two 30W USB-C Power Delivery outputs also support laptop charging. One USB-A port charges devices at 18W to charge Android devices from 0-50% in 30 minutes. 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. You also get a built in LED light to illuminate the way!Top comment"Large, but good power bank...I don't plan on ever traveling on an airplane with this as I'm unsure if I'd be able to get through TSA with a power bank over 27,000 mAh: "Airplane Power Bank Capacity Limits: Power banks with a capacity of up to 100Wh (approximately 27,000 mAh) are generally allowed in carry-on luggage without requiring any special approval. ...Portable Power Bank W/LED Light....This Is The Best Portable I've Ever Came Across. :) It Is Heavy, However , I Like How It Have The Led Light In The Back."
See all customer reviewsSee all Portable Chargers & Power BanksProduct Description
Charge your mobile devices including Smartphones, Computers, Tablets, earbuds and most USB devices with this Energizer power bank. The three outputs, including one Smart USB-A and two USB-C, can charge three 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 30,000mAh battery provides up to 108 hours of additional power to smartphones. The two 30W USB-C Power Delivery outputs also support laptop charging. One USB-A port charges devices at 18W to charge Android devices from 0-50% in 30 minutes. 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. You also get a built in LED light to illuminate the way!See all Portable Chargers & Power BanksYour price for this item is $24.99The comparable value price is $49.99Select pickup
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Energizer - MAX 5,000mAh 15W USB-C 3-Port Universal Portable Battery Charger/Power Bank w/ LCD screen for Smartphones & Accessories - Black
Model: UE5035CSKU: 6589873Top comment"Easy to carry portable power bank...I have tried different brands of power bank before but this energizer power bank is very good. ...Great power bank for extra screen time! I love it because it is smaller and lighter than most power banks and still gives you plenty of charge time."
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Charge your mobile devices with this Energizer power bank. The Energizer UE5035C is the perfect ultra-slim power bank for smartphones, tablets, and more. The UE5035C 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 to smartphones while the USB 2.1 Type-A port with Rapid Charge technology delivers power consistently and efficiently. The two USB-C outputs provide up to 15W of charging power. Charge up to three devices at once via one USB-A outputs and two USB-C output. The textured surface prevents slippage, scratches and fingerprints. Energizer PowerSafe Management protects against short circuit, overcurrent, overcharge and overdischarge for your power bank and devices. A 3 foot USB-C Cable is included for recharging the power bank and external devices quickly and efficiently.Top comment"Easy to carry portable power bank...I have tried different brands of power bank before but this energizer power bank is very good. ...Great power bank for extra screen time! I love it because it is smaller and lighter than most power banks and still gives you plenty of charge time."
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Charge your mobile devices with this Energizer power bank. The Energizer UE5035C is the perfect ultra-slim power bank for smartphones, tablets, and more. The UE5035C 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 to smartphones while the USB 2.1 Type-A port with Rapid Charge technology delivers power consistently and efficiently. The two USB-C outputs provide up to 15W of charging power. Charge up to three devices at once via one USB-A outputs and two USB-C output. The textured surface prevents slippage, scratches and fingerprints. Energizer PowerSafe Management protects against short circuit, overcurrent, overcharge and overdischarge for your power bank and devices. A 3 foot USB-C Cable is included for recharging the power bank and external devices quickly and efficiently.See all Portable Chargers & Power BanksYour price for this item is $7.49The comparable value price is $14.99Select pickup
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