10 BEST PORTABLE POWER BANKS for sale in 2021 – compare between the best portable power banks on sale.

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1
INIU Power Bank, Ultra-Slim Dual 3A High-Speed Portable Charger, 10000mAh USB C Input & Flashlight External Phone Battery Pack for iPhone Xs X 8 Plus Samsung S10 Google LG iPad etc. [2020 Upgrade]
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Product Highlights
  • ✅ INIU’s ConfidenceAt INIU, we use only the highest-grade materials, so we do have the confidence to provide industry-leading 3 years warranty.
  • ✅ High-speed ChargingOutpace your mates and charge 1.4x faster through our exclusive UPower+ technology. After intelligently identifying your devices, it auto-adjusts the output up to 3A.
  • ✅ Ultra SlimThe thinnest 10000mAh power bank on the market, easily slips it into any of your pockets or bags.
  • ✅ Dynamic DesignWhile your hand enjoys the device's sleek feel, your eyes will love the one-of-a-kind illuminated paw indicator.

$16.99$14.99
2
Anker PowerCore 10000 Portable Charger, One of The Smallest and Lightest 10000mAh Power Bank, Ultra-Compact Battery Pack, High-Speed Charging Technology Phone Charger for iPhone, Samsung and More.
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12,083 Reviews
Product Highlights
  • The Anker Advantage: Join the 50 million+ powered by our leading technology.
  • Remarkably Compact: One of the smallest and lightest 10,000mAh portable chargers. Provides almost three-and-a-half iPhone 8 charges or two-and-a-half Galaxy S8 charges.
  • High-Speed Charging: Anker’s exclusive PowerIQ and VoltageBoost combine to deliver the fastest possible charge for any device. Qualcomm Quick Charge not supported.
  • Certified Safe: Anker’s MultiProtect safety system ensures complete protection for you and your devices.

$19.99
3
Portable Charger Power Bank 25800mAh Huge Capacity External Battery Pack Dual Output Port with LED Status Indicator Power Bank for iPhone, Samsung Galaxy, Android Phone,Tablet & etc(Black)
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299 Reviews
Product Highlights
  • Power bank high capacityThe 25800mAh power bank could charge your phone at least 5-7 times, Suitable for business, travel, going out, you don't have to worry about your phone low battery. [Note:High capacity so the products weight 350g]
  • Portable charger with 2-port 3.1A output The portable charger with 2 USB ports in combination with a 5V / 2.1A and 5V / 1A output will provide your device with fast enough power.Dual USB Outport Charging let you quick charge your phone and still have some juice to share with other devices.
  • External battery with protection system We use a high quality A + polymer lithium battery to extend the life of our products. Built-in security devices protect your devices from excessive power, overheating and overcharging.
  • Highly compatible Suitable for all phones, tablets. (Note: The package comes with a micro USB cable used to charge the power bank and some Android phones. If your phone requires a Lighting cable and a Type C cable, please use your phone cable.)

$25.95
4
Portable Charger Power Bank 26800mah, Ultra-High Capacity Safer External Cell Phone Battery Pack Compact with High-Performance Cells & 2 USB Output, Smart Charge for Smartphone, Android, Tablet & etc
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Product Highlights
  • ❤26800mAh Colossal Capacity & Widely CompatibilityMassive Powerful 26800mAh Potable charger can charge most phones over 6 times, tablets at least 2 times and any other USB device multiple times. Universal compatibility with all Android smart phones(Phone 6/7/8/7plus/8plus/6plus/x/xs max/11/11 pro), tablets, mp3/mp4 players, Airpods and other USB-charged devices.
  • ❤Portable Charger with 2-port 3.1A OutputWith 2 USB output ports (5 V / 2.1 A and 5 V / 1A, total 3.1A ), QTshine portable phone charger can charge two devices at the same time, quickly providing enough power for iOS and Android Phones and More.
  • ❤Superior Safety - Intelligent Controlling IC Built-in multi-protection system, Our Intelligent Controlling IC protect the power bank against over current and short circuit. It'll automatically turn itself off when short circuit or overloading occurs. FCC, CE, ROHS certificated, add safety guarantee to your equipment.
  • ❤2X Fast Recharge Speed & 4 LED IndicatorsFully charging the power bank takes only 8-16 hours with a 2.1A charger; Built-in 4 blue LED indicators show the power left as 25%-50%-75%-100%.

$26.95
5
2-Pack Miady 10000mAh Dual USB Portable Charger, Fast Charging Power Bank with USB C Input, Backup Charger for iPhone X, Galaxy S9, Pixel 3 and etc …
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Product Highlights
  • 2-Pack 10000mAh Power BankTwo 10000mAh battery packs not only for portable charging but also around the home. Allowing you charge mobile devices without having to be tethered to a plug socket. Each of them fully charges 2.4 times for iPhone X, 3.6 times for iPhone 8 and 2.2 times for Samsung Galaxy S9.
  • Dual Output & InputEach has 2 USB output ports that detect all the connected devices and efficiently distributes the current output up to 5V 2.1A. The USB C and Micro USB ports can fully refill the battery itself in 5 hrs at 5V 2.0A.
  • Reliable Li-polymer CellThanks to the Li-polymer battery pack, the charger is much safer than any Li-ion charger. Also, it's lighter and slimer that you can easily carry it around, even on airplanes.
  • Small & SlimIt feels incredibly compact for a 10000mAh power bank, weighing just 218g and only 14mm thick. Grippy design is easy to hold, easy to toss into a bag and incredibly portable.

$19.99
6
Powkey 200Watt Portable Power Bank with AC Outlet for Camping 42000mAh Power Supply for CPAP ,2 AC Ports, 4 USB Ports, 2 DC Port
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Product Highlights
  • PORTABLE AND MUTIL-FUNCTIONAL : 2 x 120V AC power socket(pure sine wave,total max 200W) / 4 x USB port / 1 Emergency capable of powering lamps,phones,laptops,TVs,printers,fans,car pumps,toast maker,coffee machine and even mini fridges
  • FAST CHARGING 15V/2A DC INPUT :Recharge the power bank faster than ever with the 15V/2A DC input, only need 6-7 hours to get fully recharged and conveniently monitor the battery level via the 4 built-in LED indicators
  • PURE SINE WAVE: Better than modified sine wave, cleaner current in your hands; it prevents crashes in computers, reduces noises in fans, TV and other devices and it is compatible with more equipment
  • HIGH CAPACITY WITH SUPER SMALL SIZE: 42000mAh(146Wh) Grade A lithium polymer battery,with only 3.3 lbs net weight(4.2 lbs gross weight which including all the accessories) and size of 7.87x1.81x5.71in. Ideal power supply for camping or emergency backup

$149.99
7
Jackery Portable Power Station Explorer 240, 240Wh Backup Lithium Battery, 110V/200W Pure Sine Wave AC Outlet, Solar Generator (Solar Panel Not Included) for Outdoors Camping Travel Hunting Emergency
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Product Highlights
  • Founded in California in 2012, Jackery specializes in providing outdoor green power solutions for explorers. Jackery portable power station, power outdoors.
  • QUIET GENERATOR & ECO-FRIENDLY CLEAN POWER: Jackery Explorer 240 is equipped with a 240 watt-hour (16.8Ah, 14.4V) lithium-ion battery pack, no fuel or gasoline needed, no fumes, no clanging! Pack light for your next camp trip with Jackery portable power station.
  • OUTDOOR CAMPING BATTERY: Portable power station specially designed for charging laptops, mini-cooler, drone and other outdoor electronics. Explorer 240 features 1* AC outlet (110V 200W 400W Peak), 2* USB-A ports and 1* DC car port, power your outdoor adventure without worry.
  • SOLAR READY GENERATOR. Pairs well with Jackery Solar Saga 60W/100W (sold separately), easily get recharged with the efficient solar panel. Pure sine wave inverter portable power station, protect your sensitive devices; Jackery Portable power station with solid handle, easy to carry wherever you go.

$299.99$249.99
8
Anker Portable Charger, PowerCore Essential 20000mAh Power Bank with PowerIQ Technology and USB-C (Input Only), High-Capacity External Battery Pack Compatible with iPhone, Samsung, iPad, and More.
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Product Highlights
  • Ultra-High Capacity: The massive 20,000mAh capacity provides more than 5 charges for iPhone XS, almost 5 full charges for Galaxy S10, more than 3 and a half charges for Huawei P30, and over 2 and a half charges for iPad mini 5.
  • Advanced Charging Technology: Anker's exclusive PowerIQ and VoltageBoost technology combine to deliver an optimized charge to your devices, while the trickle-charging mode is the best way to charge low-power accessories.
  • Simultaneous Charging: Twin USB ports allow you to charge two devices at the same time. The USB C port cannot charge other devices.
  • Certified Safe: Anker's MultiProtect safety system ensures complete protection for you and your devices.

$42.97
9
Portable Charger Power Bank 26800mAh [18W PD & QC 3.0 Quick Charging Type-C Input/Output ]External Battery Pack with LED Indicator,2 Inputs and 3 Outputs Phone Charger for Smart-Phone,Tablet and More
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Product Highlights
  • ❤Power Bank with Ultra-high Capacity 26800mAhThe 26800mAh Capacity can charge most smart phones over 6 times or a tablet 2+ times .Widely compatible with iPhone, iPad, Air-pods, Samsung, most other Phones, Tablets and other USB compatible devices, and Bluetooth devices.
  • ❤18W PD QC 3.0 & Imported Intelligent Controlling IC Power Bank adopts imported advanced intelligent controlling IC and super- fast charging technology .Combination of Power Delivery 3.0 output and Quick Charge 3.0 output can provide your device with optimized charging up to 18W. Quickly charge your iPhone 11 Pro up to 50% in 30 minutes.
  • ❤ Battery Pack With Colorful LED IndicatorLatest design with LED indicator can clearly track of the remaining power by the color of the switch :Red (0-25%) - Green (26-50%) - Blue (51-75%) - White (76-100%), let you always know when the power runs out or be fully charged.
  • ❤Power Bank with Smart Safety Protection TechnologyPower Bank Built-in safeguards protect your devices against over-charged, over-discharged, over-voltage- over-current and short circuit protection. It is also UL,FCC, RoHS and CE certified ,it's safer to use.

$23.95
10
Portable Charger Power Bank [13800mAh],Trswyop External Battery Pack Portable Phone Charger with Digital LCD Display Ultra Compact High-Speed Charging Power for Smart Phone,Android Phone,Tablet
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Product Highlights
  • Ultra CompactOne of the smallest and lightest 13800mAh protable charger could charge your Phone 8:4-5 times;Samsung Galaxy S8:3-4 times,iPad Pro(9.7 inches):1-1.5 times,Remarkably small just 0.96''x2.47''x3.57'' 180g,easily next to your phone in any pocket or bag.
  • High-speed-charging TechnologyEquipped with exclusive Power technology deliver the fastest possible charger for any device,2.1A output design makes it charger 1.5X faster than stander charger.
  • Smart Portable LCD Power PackDigital power LCD display shows the remaining battery percentage clearly when charging to ensure you are aware of the available power.
  • Safe to charger(UL Certification)Intelligent power manage IC protect your devices against over-charged, over-discharged, over-voltage, over-current and short circuit charging accidents,also each items was tested and checked by Artificial Responsibly and systematic professionally,more safe to use.

$16.99

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John Carter

John Carter is the owner and CEO of AcedProducts.co—a popular online website that analyzes tens of thousands of reviews on various products to show you the bestsellers in any category. His goal is to make online shopping much easier than it's ever been by eliminating the need to guess which products are good and which ones are bad.