All you need to know about usb battery packs – June 2020 Edition

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Looking to find the best usb battery packs?

We researched 11 usb battery packs, tested 6, and we have done 13 hours of research. The best usb battery packs doesn’t have to be complicated to be great. Our first pick is exactly that. No more, no less. It also costs less than any other products we tested.

The best

No. 1
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
  • 【2-Pack 10000mAh Power Bank】Two 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 & Input】Each 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 Cell】Thanks 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 & Slim】It 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.
  • 【What You Get】2 * Miady 10000mAh USB Portable Charger (White & Black); 2 * USB Cable; 1 * User Manual. We provide 24*7 friendly customer support and also back our products for 18 months. Please feel free to contact us.

Intro

Everything you need to know about usb battery packs before getting yourself one! Learn about this product comparison that we made especially for you. You have a wide selection to choose from when you’re looking for a usb battery packs (size, brand, product’s solidity and reliability…). That’s why we created, for this type of item, a ranking based on the best value for money according to various brands and prices. We aim to help you find the usb battery packs that will meet your expectations and budget. You can learn about some presentation and/or functioning details thanks to Amazon customers who review the products featured on this comparison. This top 10 is regularly reworked to remain up-to-date and useful to you. Let’s find the usb battery packs that is just right for you!

Our picks

No. 1
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
  • 【2-Pack 10000mAh Power Bank】Two 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 & Input】Each 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 Cell】Thanks 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 & Slim】It 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.
  • 【What You Get】2 * Miady 10000mAh USB Portable Charger (White & Black); 2 * USB Cable; 1 * User Manual. We provide 24*7 friendly customer support and also back our products for 18 months. Please feel free to contact us.
No. 2
Omars Power Bank 10000mAh USB C Battery Pack Slimline Portable Charger with Dual USB Output Compatible with iPhone Xs/XR/XS Max/X, iPad, Galaxy S9 / Note 9
  • Slimline & Compact: Possibly the thinnest 10000 mAh power bank on the market(1.35cm thin). Perfect for travelling and working remotely. Its ergonomic design makes it comfortable to hold in hand. Charges tablets, phones, smartwatches, Bluetooth earphones and more. The LED power indicator easily shows the status of battery level and charging status
  • Reliable Power Solution: A substantial 10000mAh power capacity and 3-port design can charge most smartphones & tablets. It can charge your iPhone X 2.4 times, Samsung Galaxy S9 2.2 times. Compatible with iPhone X/8/8Plus, iPad/iPad Pro/iPad mini, Samsung Galaxy S9/Note 8, Sony Xperia Series, Huawei Mate 10/Mate 9/P10/P9, and more
  • Intelligent Charging Technology:The USB-C port comes with built in(5V/3A) Bi-Directional charging technology(5V/3A), support USB-C charging protocol(not Power Delivery), It takes less than 5 hours to recharge Omars SlimPack 10000mAh. The USB-A port built-in intelligent identification technology, compatible with USB BC 1.2、Apple 1A/2.1A/2.4A and Android charging protocol
  • Slim fitting & Anti Slip : The Omars SlimPack 10000mAh compressed into only 1.35cm. A twill texture protective case ensures that our battery bank carefully grips your phone, with no chance of marking or abrasion
  • Quality Assurance & Certified Safe :Our Li-Polymer batteries adhere to the highest safety and quality standards. Comes with built-in NTC that provides multi-protections to ensure complete safety for you and your devices.(overcharge protection, undercharge protection, short-circuit protection, over-temperature protection). Because we believe in this product, it comes with a 12-month warranty. If you have any questions, please contact our professional and responsive Omars customer service team
No. 3
Artman 2-Pack LP-E17 Upgraded Batteries and Rapid Dual USB Charger for Canon EOS RP, Rebel SL2, SL3, T6i, T6s, T7i, EOS M3, M5, M6, EOS 200D, 77D, 750D, 760D, 800D, 8000D, KISS X8i,Digital SLR Camera
  • 📸 【More Batteries, More Photos】: Double your camera runtime with a complete backup package including two 1300mAh replacement battery and a dual battery charger.
  • 📸 【3 Ways to Charge】: Features wall, car, and power bank charging - all three chargers sold separately; charge inside the camera or with a 2A input charger for optimal charging.
  • 📸 【Flawless Compatibility】: Made to the exact specifications of Canon EOS 77D, EOS 750D, EOS 760D, EOS 8000D, EOS M3, EOS M5, EOS M6, EOS Rebel T6i , EOS Rebel T6s, Kiss X8i,EOS RP and more.
  • 📸 【Multiple Protection 】: Built with multiple circuit protection ( over-charging,over current, over voltage, short-circuit, high-temperature ).
  • 🎁【Package Includes】: 2 x Artman LP E17 Replacment Batteries, 1 x Dual Battery Charger, 1 x Micro USB Cable and Service Card.To release out the full capacity of our battery, we suggest you do several discharge and charge cycles (like 5 times). The capacity will increase to normal capacity.

Why you should trust us

This guide represents more than 10 years of experience in researching, testing, and writing about many subject. Our people are experts in all of their fields.
We alors spent 13 hours reading any article we could find on the internet and all the customer reviews at various retailer sites such as those of Amazon, Home Depot or Wallmart. We found many website that was a valuable resource with involved buying guides and detailed usb battery packs information.
As for me, I’m very familiar with the usb battery packs since I got it from 3 years.

Top 10

No. 1
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
  • 【2-Pack 10000mAh Power Bank】Two 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 & Input】Each 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 Cell】Thanks 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 & Slim】It 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.
  • 【What You Get】2 * Miady 10000mAh USB Portable Charger (White & Black); 2 * USB Cable; 1 * User Manual. We provide 24*7 friendly customer support and also back our products for 18 months. Please feel free to contact us.
No. 2
Omars Power Bank 10000mAh USB C Battery Pack Slimline Portable Charger with Dual USB Output Compatible with iPhone Xs/XR/XS Max/X, iPad, Galaxy S9 / Note 9
  • Slimline & Compact: Possibly the thinnest 10000 mAh power bank on the market(1.35cm thin). Perfect for travelling and working remotely. Its ergonomic design makes it comfortable to hold in hand. Charges tablets, phones, smartwatches, Bluetooth earphones and more. The LED power indicator easily shows the status of battery level and charging status
  • Reliable Power Solution: A substantial 10000mAh power capacity and 3-port design can charge most smartphones & tablets. It can charge your iPhone X 2.4 times, Samsung Galaxy S9 2.2 times. Compatible with iPhone X/8/8Plus, iPad/iPad Pro/iPad mini, Samsung Galaxy S9/Note 8, Sony Xperia Series, Huawei Mate 10/Mate 9/P10/P9, and more
  • Intelligent Charging Technology:The USB-C port comes with built in(5V/3A) Bi-Directional charging technology(5V/3A), support USB-C charging protocol(not Power Delivery), It takes less than 5 hours to recharge Omars SlimPack 10000mAh. The USB-A port built-in intelligent identification technology, compatible with USB BC 1.2、Apple 1A/2.1A/2.4A and Android charging protocol
  • Slim fitting & Anti Slip : The Omars SlimPack 10000mAh compressed into only 1.35cm. A twill texture protective case ensures that our battery bank carefully grips your phone, with no chance of marking or abrasion
  • Quality Assurance & Certified Safe :Our Li-Polymer batteries adhere to the highest safety and quality standards. Comes with built-in NTC that provides multi-protections to ensure complete safety for you and your devices.(overcharge protection, undercharge protection, short-circuit protection, over-temperature protection). Because we believe in this product, it comes with a 12-month warranty. If you have any questions, please contact our professional and responsive Omars customer service team
No. 3
Artman 2-Pack LP-E17 Upgraded Batteries and Rapid Dual USB Charger for Canon EOS RP, Rebel SL2, SL3, T6i, T6s, T7i, EOS M3, M5, M6, EOS 200D, 77D, 750D, 760D, 800D, 8000D, KISS X8i,Digital SLR Camera
  • 📸 【More Batteries, More Photos】: Double your camera runtime with a complete backup package including two 1300mAh replacement battery and a dual battery charger.
  • 📸 【3 Ways to Charge】: Features wall, car, and power bank charging - all three chargers sold separately; charge inside the camera or with a 2A input charger for optimal charging.
  • 📸 【Flawless Compatibility】: Made to the exact specifications of Canon EOS 77D, EOS 750D, EOS 760D, EOS 8000D, EOS M3, EOS M5, EOS M6, EOS Rebel T6i , EOS Rebel T6s, Kiss X8i,EOS RP and more.
  • 📸 【Multiple Protection 】: Built with multiple circuit protection ( over-charging,over current, over voltage, short-circuit, high-temperature ).
  • 🎁【Package Includes】: 2 x Artman LP E17 Replacment Batteries, 1 x Dual Battery Charger, 1 x Micro USB Cable and Service Card.To release out the full capacity of our battery, we suggest you do several discharge and charge cycles (like 5 times). The capacity will increase to normal capacity.
No. 4
Portable Charger RAVPower 32000mAh Power Bank USB Battery Pack 3-Port Power Battery Pack High-Capacity External Battery for iPad Pro iPhone 11 Pro Max Xr SE Samsung Galaxy S10 Note 10 Pixel Oneplus
  • Gigantic 32000mAh Capacity: Colossal capacity almost charges an iPhone 11 Pro 6. 3 times, Galaxy S10+ for 4. 6 times, Note 10 for 5. 4 times, iPad Mini 4. 3 times, or an iPad Pro for 1. 8 times. Universal Compatibility Portable Charger provides nearly 11 days of power. Note: 1. If you plan to bring an airplane it is recommended to contact the airline first 2. Please use the original 8Pin/ 30Pin cable (not included in the package) by Apple to charge Apple products
  • Powerful Triple Outputs: charge up to 3 devices simultaneously with a total current output of 6A (2. 4A Max per port) Note: portable charger doesn't support Qualcomm Quick Charge)
  • 60% Faster Recharge: RAVPower exclusive charging technology to deliver a blazing fast charge. Halve charging time by using a DC 5V/2A or DC 5V/2. 4A AC charger save 50% recharging time, charges in just 14 hours with a 2. 4A charger
  • Smart LED Indicator: Useful guidance from power button shows you how much battery left. 1 solid LED: 1%-25%, 2 solid LEDs: 26%-50%, 3 solid LEDs: 51%-75%, 4 solid LEDs: 76%-100%
  • Superior Safety: Safe li-polymer battery protected against overcharge, over-discharge, and short circuit. Stable internal structure leaves enough space for heat dissipation. (What You Get: 1 x 32000 portable charger, 2 x Micro USB cables, 1 x Carryl Pouch, 1 x User Guide. 18-month worry-free )
SaleNo. 5
Portable Charger 26800mAh【2019 Upgrade High Capacity】Power Bank Ultra Compact External Battery Pack Backup with 4 LED Lights,Dual USB Ports High-Speed Charging for Cell Phones, Tablet and More (Black)
  • 【26800mAh Upgrade High Capacity】26800mAh power bank with huge capacity can charges most smartphones over 6 times or a tablet 2+ times. Suitable for a business trip or other outdoor activities.Without extra worry about low phone battery, enjoy your devices entertainment anytime anywhere. [Note:High capacity so the products weight 320g]
  • 【High-speed charging】Dual USB battery pack combined with 5 V / 2.1 A and 5 V / 1A output, simultaneous charging for 2 devices. 4 blue LED indicators show the power left as 25%-50%-75%-100%. Charges in just 14-15 hours with a 2.1A charger.
  • 【Safe and Compatibility Battery Pack】With built-in safeguards design, this power bank can auto identify and change the charging current depending on the different devices to protect your devices against excessive current, overheating, and overcharging, no security risks.
  • 【Universal Compatibility】Our portable charger is suitable for a wide range of electronic devices which have USB port.Please use the included Micro-USB cable, your original cable or a third-party certified one (such as MFi).
  • 【24-Month Warranty】Customer-centric after-sale support 24 months quality warranty and 100% money back guarantee.If you are not satisfied with this charging case, please feel free to contact us. We will solve your problem in 24 hours.
No. 6
TalentCell Rechargeable 12V 3000mAh Lithium ion Battery Pack for LED Strip, CCTV Camera and More, DC 12V/5V USB Dual Output External Battery Power Bank with Charger, Black
  • Rechargeable DC12V and 5V USB Double Output Lithium ion battery pack. Small size, 3000mAh high capacity, easy to carry.
  • 12V battery compatible with most LED strip light products, CCTV Camera, IP Camera, LED Panel, Amplifier, Modem, Car DVR, Speaker, Spectra S2 breast pump, and 5V devices, mobile phone, etc.
  • Supports Over-charged/discharged, Over-voltage, Over-current and Short circuit protection. Multi-led indicator, 5 LED indicators displaying battery percentage. The size of the 12V Output/Input port is 5.5 mm x 2.1 mm.
  • TalentCell Lithium-ion Battery Pack also runs robotic telescopes fine.
  • Wall plug 12.6V AC/DC Charger and DC 5.5x2.1mm 1 Female to 2 Male Power Splitter Cable are included.
No. 7
Portable Charger Power Bank 25800mAh, Ultra-High Capacity Fast Phone Charging with Newest Intelligent Controlling IC, 2 USB Ports External Cell Phone Battery Pack for iPhone,Samsung Android,Table etc
  • 2019 latest design portable charger with 25800mAh ultra-huge capacity adopts our advanced intelligent controlling IC higher quality safer and more reliable powerful and longer-lasting life after 100% checked and continuous aging Test
  • Universal compatibility -- the power bank supports iPhone iPad iWatch AirPods Samsung Galaxy most other smart cell phones tablets Bluetooth devices and more It can charge 6 to 8 times to eliminate the anxiety of your battery exhaustion Suit for travel and Other indoor outdoor activities
  • Dual USB charging & Fast recharge -- the dual USB ports (2 1A+1a) to charge your two devices simultaneously fully recharges itself in 8 12 hours with 2 1a Input charger or 12-24 hours with 1a charger
  • 4 LED Lights & Certified Safe -- Four led lights show the current remaining power of the item(25% 50% 75% 100%) easily press the power button to turn it on or off Built-in smart protection system the USB battery pack ensures complete protection for you
  • 24 Months -- Ekrist 25800mAh portable battery charger Micro USB cables user manuals Together with 45 days money back 2 years and friendly easy-to-reach support!
No. 8
Power Bank 24000mAh Portable Charger Battery Pack 4 Output Ports Huge Capacity Backup Battery Compatible Android Phone and Other Smart Phone
  • 1.【Huge Capacity Of Power Bank】: 24000mAh.Help you out when your phone's battery is dead.Especially when you need to go for a business trip or other outdoor activities.
  • 2.【Portable Charger's Fashionable LCD】: Show the remaining power of the item directly Whenever you want by one press on the power button.
  • 3.【Nice Touching Feeling For Battery Pack】:The surface of the charger is softly and comfortable.
  • 4.【Power Pack Comes with Dual Inputs And Four Outputs】: Recharge the charger by Android Port or Lightening Port.Plus there are four Outputs which can be inserted by four devices simultaneously.
  • 5.【What You Get From Backup Battery】: 24 months after-sale service. Any problems please feel free to contact us.Package Including: Power Bank,USB Cord,User Manual,After-Sales Card.
No. 9
Power Bank 25000mAh Portable Charger, High Capacity Battery Pack Backup External USB Battery Power Pack Battery Charger 3 Output 2 Input with LCD Display Compatible Smartphone, Android Phone, Tablets
  • 【25000mAh Portable Charger】: Huge capacity can charge phone and any other USB-powered devices multiple times. Ideal for your daily activities or other long time outside trip, camping, hiking, vacation.
  • 【3 Outputs and 2 Inputs】: 3 USB Ports (one 1A and two 2.1A) which can help you simultaneously charge USB powered devices, sharing the juice with your family and friends. 2 Inputs (micro-usb port and light-ning port) save your money and time for taking more cords.
  • 【LCD Digital Display】: The intelligent LCD digital display shows the remaining power life, the voltage and the amperage in digital format to ensure you are aware of the available power and the charging status.
  • 【Built-in Multiple Intellgent Protection Technology】Power Bank’s built-in safeguards can automatically protect your devices against excessive current, overheating, short-circuit and overcharging, making charging safer.
  • 【What You Get】: 1x 25000mah Portable power bank,1xUser manual, 1x USB Cable, 1x 24-month After-sales Service Card and friendly customer service support. (P.S:The rated capacity of this portable charger is 25000mAh/92.5Wh,it is under 100Wh which means you are free to take it on board in the airport, but in Carry-on luggage only.)
No. 10
Powerextra 2 Pack Replacement Canon LP-E12 Battery and Smart LCD Display Dual USB Charger for Canon SX70 HS, Rebel SL1, EOS-M, EOS M2, EOS M10, EOS M50, EOS M100 Mirrorless Digital Cameras
  • Battery: Rated at 7.4V, 1200mAh and 8.88Wh. Premium Li-ion cells for longer battery life with no memory effect. Fully compatible with the Sony camera, camcorder and charger.
  • Charger: 8.4V/0.8A output, charge 2 batteries at the same time. Rapid charger.
  • Replacement Canon LP-E12 . 100% Compatible with the Canon SX70 HS, Rebel SL1, EOS-M, EOS M2, EOS M10, EOS M50, EOS M100 Mirrorless Digital Cameras.
  • Convenience and easy to recharge your LP-E12 battery with USB cable by power bank on the go.
  • Package include: 2*replacement LP-E12 batteries, 1*smart usb charger, 1* 1M micro USB cable, 1* MicroFiber Cleaning Cloth

How we tested

We search all the field to find the best usb battery packs and all the type for it and get the best alternatives, priced decently, and easy to use. After that we tested all the main parameters we use : These things can separate the great usb battery packs from the good.

  • Easy To use
  • Options
  • Quality
  • Longevity

How we picked

We search for all the field to find the best usb battery packs and all the type for it and get the best alternatives, priced decently, and easy to use.
The main parameters we use : These things can separate the bad usb battery packs from the good.

  • Price
  • Easy To use
  • Customer reviews
  • Quality
  • Longevity
  • Dimensions

Current Offers

SaleNo. 1
Portable Charger 26800mAh【2019 Upgrade High Capacity】Power Bank Ultra Compact External Battery Pack Backup with 4 LED Lights,Dual USB Ports High-Speed Charging for Cell Phones, Tablet and More (Black)
  • 【26800mAh Upgrade High Capacity】26800mAh power bank with huge capacity can charges most smartphones over 6 times or a tablet 2+ times. Suitable for a business trip or other outdoor activities.Without extra worry about low phone battery, enjoy your devices entertainment anytime anywhere. [Note:High capacity so the products weight 320g]
  • 【High-speed charging】Dual USB battery pack combined with 5 V / 2.1 A and 5 V / 1A output, simultaneous charging for 2 devices. 4 blue LED indicators show the power left as 25%-50%-75%-100%. Charges in just 14-15 hours with a 2.1A charger.
  • 【Safe and Compatibility Battery Pack】With built-in safeguards design, this power bank can auto identify and change the charging current depending on the different devices to protect your devices against excessive current, overheating, and overcharging, no security risks.
  • 【Universal Compatibility】Our portable charger is suitable for a wide range of electronic devices which have USB port.Please use the included Micro-USB cable, your original cable or a third-party certified one (such as MFi).
  • 【24-Month Warranty】Customer-centric after-sale support 24 months quality warranty and 100% money back guarantee.If you are not satisfied with this charging case, please feel free to contact us. We will solve your problem in 24 hours.
SaleNo. 2
Power Bank 25000mAh Portable Charger Battery Pack with 3 Outputs & 2 Inputs Huge Capacity Backup Battery Compatible Smartphone,Tablet and More
  • 【Upgrade 25000mAh Power Bank】25000mAh external battery with huge capacity can charge iPhone x around 6 times, Galaxy S8 5 times,iPad Pro 2 times and other Android Devices multiple times.Suitable for a business trip or other outdoor activities.
  • 【Quick Charger 3 Output】Three 2.4A Outputs&Dual 2.4A Inputs. Support Micro and Typec dual input is , supply for fast charging of the devices you need to charge.
  • 【Fashionable LCD Of Portable Charger】LED power display can accurately keep track of remaining power,input and output status.Black and red matches makes it more fashion and cool.
  • 【Safe and Compatibility Battery Pack】It adopts the Polymer Battery(the safest battery type so far) and Smart technology regardless of devices type,Keeps you and your devices safe and provides you an ultra-long product lifespan.
  • 【What You Get of Backup Battery】24 months quality after-sale. Quick customer service, answer and solve all your concerns about the product within 24 hours.Package Including: Power Bank,USB Cord,User Manual,After-Sales Card.
SaleNo. 3
APC UPS, 600VA UPS Battery Backup & Surge Protector, BE600M1 Backup Battery with USB Charger Port, Uninterruptible Power Supply
  • 600VA / 330W Backup Battery power supply
  • 7 Outlets (NEMA 5-15R): 5 UPS Battery Backup with Surge Protection Outlets, and 2 Surge Protector Only Outlets
  • One USB Charger Port (1.5A) for cell phones and other portable electronics
  • 5' Power Cord, right-angle 3-prong wall plug (NEMA 5-15P), wall-mountable, plus FREE Windows PC power-management software (Mac OS uses native "Energy Saver" Settings)
  • 3-5 Year Battery Life. APC UPS replacement battery sold separately (part # APCRBC154)
  • Backed by APC's 3-YEAR warranty, plus a $75,000 connected-equipment policy
SaleNo. 4
Cell Phone Portable Charger TG90 Power Bank 20000mah External Battery Packs, 15W Max Output USB-C Power Delivery Battery Bank Portable Battery Charger Compatible with iPhone iPad Android Phones
  • ★USB-C Power Delivery: The built in USB-C 15W (5V, 3A) output port can fast charge your phone with less time. 15W Type-C input allows you recharge your power bank in about 8 hours via the USB-C Port.
  • ★Universal Charging: Quick charging on all your USB-A(5V 1A/2.4A) and USB Type-C(5V 3A MAX) compatible devices, you can even charge a USB-C device and USB-A devices simultaneously. Also, you can recharge your power bank in the way you want, type-C port or micro USB port.
  • ★Huge Capacity 20000mAh: The ultra-high capacity 20000mah battery bank can charge an iPhone 8 about 7 times, Samsung Galaxy S8 about 4 times, iPad at least 2 times, perfect external battery packs for cell phones.
  • ★Universal Compatibility: Compatible with all USB-Powered devices including iPhone X/XR/XS/XS Max, iPhone 8/8 Plus/7/7Plus, Galaxy S10/S10 plus/ S9/S9 plus / S8/S8 plus /Note 9/ Note 8/ Note 7, Google Pixel 2, Huawei Mate 10, Nexus 5X, OnePlus 2, Xperia XZ and 2015 MacBook via the USB-C port, iPad, Tablets, Nintendo Switch and other smart devices.
  • ★WHAT YOU GET: 1 * 20000mAh External Battery Pack, 1 * USB Type-C Charging Cable, worry-free 12-month warranty and friendly & outstanding customer service.
SaleNo. 5
Poweradd Slim 2 5000mAh Ultra-compact Portable Power Bank External Battery Pack with ID Identify Tech for iPhone, iPad, Samsung Galaxy and More - Black
  • Ultra Compact - Remarkably small only 3.9*1.3*1.2 inch w/o packaing, hexagonal tubular design, makes it fits into any pocket or wallet easily, just portable on the go whenever you need it.
  • Upgraded Charging Technology - Auto detect your device and deliver its fully-intended charge speed up to 2.1A at most once connected.
  • Sufficient Power Supply - Add two charges to an iPhone 6, or at least one full charge to an iPhone 6 Plus, Galaxy Note 5/4/3, Galaxy S6/S7 and almost other phones
  • Quick Recharge - Recharges in 3 hours with a 5V/2A adapter (sold separately) and the included Micro USB cable.
  • What You Get: Poweradd Slim 2 , Micro USB cable, User Manual, our fan-favorite 24-month limited product warranty and friendly customer service. Lightning cable for iPhone / iPad sold separately.

Conclusion

As you may have seen, the best usb battery packs are not always the most expensive. We hope this top 10 has been a useful tool in your choice of usb battery packs. Your comments are welcome. This comparison is regularly updated, so you will always find the latest products on the market in this ranking.

Last update on 2020-06-01 at 22:23 / Affiliate links / Images from Amazon Product Advertising API

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