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10 Best 20000mah Power Banks – Sep, 2021, UK

Best10Reviews’ algorithms analysed thousands of reviews and web signals in order to conclude to the best 20000mah Power Banks products that you can buy!

The Best 20000mah Power Banks of Sep, 2021, UK Ranked:

Product Highlights

  • ✅【INIU’s Confidence】At INIU, we use only the highest-grade materials, so we do have the confidence to provide industry-leading 3 years warranty.
  • ✅【3X Ultra-Fast Charging】The newest 20W Power Delivery 3.0 USB C port, plus dual QC 4.0+ USB outputs, to revolutionize your experience of speed, especially bring the latest iPhones from 0 to 60% just in 30mins, 3X faster than regular 1A chargers.
  • ✅【Even Wider Compatibility】Unlike the market’s most power banks incapable of charging low-current accessories, INIU PD3.0 Super portable charger can work with not only all the phones, tablets but your smaller devices like AirPods, Bluetooth headphones, fitness trackers, smart watches, etc.
Best-reviews.net Scoring Index
  • Value For Money
    8.5
  • Tech Support
    7.8
  • Easy To Use
    9.8
  • Durability
    8.5

Product Highlights

  • 【Portable Power Bank with High Capacity 】 High-density 20000mAh lithium battery, Widely compatible with IPhone , iPad, iPod, Samsung, most other Phones and Tablets, and other USB compatible devices. (e.g : 6times for iPhone Xs/X/8/7/6s/6, Galaxy Note 5/7/8/S9/S8/S7/S6 up to 5 times, or an iPad Mini more than 3 times)
  • 【Dual 2.4A Outputs+ Micro and Type-C Input】Dual USB Output and input speed can reach up tp 2.4 A ,offering amazing fast charge. can charge any combination of devices at full speed.
  • 【 Ultra Compact External Battery Pack】One of the smallest and lightest 20000mAh portable charger(140x68x26mm/5.5x2.67x1.02inch). super convenience for carry away.
Best-reviews.net Scoring Index
  • Value For Money
    7.6
  • Tech Support
    7.9
  • Easy To Use
    8.0
  • Durability
    7.1

Product Highlights

  • High capacity: maximum capacity of power bank is 20000 mAh, with ports USB-A1 output (5V/2A) & USB-A2 output (5V/2A) & Type-C input (5V/2A), Type-C has high transmission speed rate.
  • Ultra-thin and thin: The size of the power bank is 2.6* 4.3*1.1 inches (67*108*27.5mm), which is easy to carry, does not take up space, and is a must-have product for going out.
  • Excellent material: The shell is made of high-quality aluminum alloy, which is durable and comfortable to the touch. Power bank weighs only 316 grams and is easy to carry.
Best-reviews.net Scoring Index
  • Value For Money
    9.5
  • Tech Support
    7.9
  • Easy To Use
    8.2
  • Durability
    8.3

Product Highlights

  • More Convenient For iOS User: Use one cable to charge your iOS device or Power Bank
  • 20000mAh Portable Battery - Fully charge your iPhone 7 Plus 4.5 times or a 9.7-inch iPad Pro 1.5 times
  • Dual USB ports, combined 3.4A output - Simultaneously charge 2 iPads at max speed with more current
Best-reviews.net Scoring Index
  • Value For Money
    8.5
  • Tech Support
    9.6
  • Easy To Use
    9.7
  • Durability
    9.9

Product Highlights

  • ✅【INIU’s Confidence】All INIU gadgets adopt high-class materials, so we do have the confidence to provide industry-leading 3 years warranty.
  • ✅【3X Ultra-Fast Charging】The newest 20W Power Delivery 3.0 USB C port, plus QC 4.0+ USB output, to revolutionize your experience of speed, especially bring the latest iPhones from 0 to 60% just in 35mins, 3X faster than regular 1A chargers.
  • ✅【The Most Compact 20000mAh】Built in Aviation-grade high-energy-density battery pack, it sizes 13.4*6.8*2.53cm and weighs 348g, 20% smaller than most 20000mAh portable chargers available today.
Best-reviews.net Scoring Index
  • Value For Money
    9.1
  • Tech Support
    8.6
  • Easy To Use
    7.8
  • Durability
    7.7

Product Highlights

  • Newest ENJOYBOT power bank with Speeding Power Delivery, Use Quick Charge 3.0 Output, full charge your phone in 1 hour; the 20000mAh power bank, full charge in 4-6 hours.Compared with non-fast charging power bank, save more than half of the time.
  • The portable charger adopt Import Intelligent Controlling IC to prevent power bank overcharge, overvoltage, overcurrent and short circuit when charging. Charging protections make you and your device safe. Power bank with CE, RoHS, FCC certified production quality.
  • power bank compatible with most smartphones which are charging , micro and type C USB cable, such for iPhone, Samsung Galaxy, sony, huawei, xiaomi and the most other smartphones, tablets, bluetooth devices and more!
Best-reviews.net Scoring Index
  • Value For Money
    8.4
  • Tech Support
    9.1
  • Easy To Use
    8.7
  • Durability
    7.6

Product Highlights

  • Display Power% in Number: The upgraded large LED digital screen displays precise battery percentage. For the first use, please discharge the power bank to 0 before charging it to 100% to activate the digital LED screen.
  • Small as an iPhone X: Super compact size of 5.7 x 2.7 x 1.1 inches makes it easy to hold in hand or fit perfectly in your pocket or purse.
  • 3 Inputs & 2 Outputs: Micro-USB, lightning and USB Type-C - enjoy the high convenience of recharging this power bank with any of these 3 widely used cables. 2 USB outputs can charge 2 devices simultaneously at maximum speed up to 2.1 amps.
Best-reviews.net Scoring Index
  • Value For Money
    8.8
  • Tech Support
    7.9
  • Easy To Use
    7.0
  • Durability
    9.7

Product Highlights

  • Power for Days: Step into the upper echelon of battery capacity with a muscled 20,000mAh, fully capable of recharging your phone or tablet several times over
  • The LED indicator displays the available power level of battery pack and charging status intelligently. Know before you go
  • One for All: Compatibility at its finest, not only ready to charge almost all USB powered devices including laptops, tablets, smartphones and more, but also portable charger can charged by all the cables
Best-reviews.net Scoring Index
  • Value For Money
    8.9
  • Tech Support
    8.2
  • Easy To Use
    9.4
  • Durability
    9.3

Last update on 2021-04-04 at 09:45 / Contains Affiliate links / Images from Amazon Product Advertising API

Buying 20000mah Power Banks should be pretty straight forward right after reading our recommendations! Make sure to check out the features, Product highlights, and our Scoring Index where we rate based on the following:

20000mah Power Banks Value For Money

20000mah Power Banks Support

20000mah Power Banks Ease To Use

20000mah Power Banks Durability

We also make sure that you get the best possible price through web stores that you can trust!

Are you in a hurry? Check out UK’s 5 best 20000mah Power Banks

Product Highlights

  • ✅【INIU’s Confidence】At INIU, we use only the highest-grade materials, so we do have the confidence to provide industry-leading 3 years warranty.
  • ✅【3X Ultra-Fast Charging】The newest 20W Power Delivery 3.0 USB C port, plus dual QC 4.0+ USB outputs, to revolutionize your experience of speed, especially bring the latest iPhones from 0 to 60% just in 30mins, 3X faster than regular 1A chargers.
  • ✅【Even Wider Compatibility】Unlike the market’s most power banks incapable of charging low-current accessories, INIU PD3.0 Super portable charger can work with not only all the phones, tablets but your smaller devices like AirPods, Bluetooth headphones, fitness trackers, smart watches, etc.
Best-reviews.net Scoring Index
  • Value For Money
    7.5
  • Tech Support
    8.2
  • Easy To Use
    9.8
  • Durability
    9.2

Product Highlights

  • ✅【INIU’s Confidence】All INIU gadgets adopt high-class materials, so we do have the confidence to provide industry-leading 3 years warranty.
  • ✅【3X Ultra-Fast Charging】The newest 20W Power Delivery 3.0 USB C port, plus QC 4.0+ USB output, to revolutionize your experience of speed, especially bring the latest iPhones from 0 to 60% just in 35mins, 3X faster than regular 1A chargers.
  • ✅【The Most Compact 20000mAh】Built in Aviation-grade high-energy-density battery pack, it sizes 13.4*6.8*2.53cm and weighs 348g, 20% smaller than most 20000mAh portable chargers available today.
Best-reviews.net Scoring Index
  • Value For Money
    9.2
  • Tech Support
    7.5
  • Easy To Use
    9.4
  • Durability
    7.1

Product Highlights

  • 【Portable Power Bank with High Capacity 】 High-density 20000mAh lithium battery, Widely compatible with IPhone , iPad, iPod, Samsung, most other Phones and Tablets, and other USB compatible devices. (e.g : 6times for iPhone Xs/X/8/7/6s/6, Galaxy Note 5/7/8/S9/S8/S7/S6 up to 5 times, or an iPad Mini more than 3 times)
  • 【Dual 2.4A Outputs+ Micro and Type-C Input】Dual USB Output and input speed can reach up tp 2.4 A ,offering amazing fast charge. can charge any combination of devices at full speed.
  • 【 Ultra Compact External Battery Pack】One of the smallest and lightest 20000mAh portable charger(140x68x26mm/5.5x2.67x1.02inch). super convenience for carry away.
Best-reviews.net Scoring Index
  • Value For Money
    9.2
  • Tech Support
    9.4
  • Easy To Use
    9.6
  • Durability
    9.6

Product Highlights

  • 【2.5x Latest Blazing QC 3.0 technology】Powerful 18W PD and QC output for exhilarating charging speeds, do you a great favour in an emergency. Especially bring your new iPhone back to 50 percentage in as quickly as 30 minutes; Multiple effective ways to recharge your power bank, easy to achieve peak performance with an 18W PD charging adapter.
  • 【Updated Portable Charger With LCD Digital Screen Display 】This JvGoal External Battery with the newest LCD Digital Screen Display, will show the remaining power to prevent it from running out of power. With SLIM design,The power display is accurate to 1%, so you always know how much power it has left, instead of the fuzzy 4 points to represent the fuzzy remaining power.
  • 【High-Speed Charging with Automatic Detection Technology】Equipped with advanced Auto Detection Technology, this JvGoal power pack can detect and change the charging current of your devices, achieving the fastest possible charging speed. It auto-adjusts the output up to 3A After intelligently identifying your devices,if your mobile phone QC 3.0 has fast charging function.
Best-reviews.net Scoring Index
  • Value For Money
    7.2
  • Tech Support
    7.3
  • Easy To Use
    9.8
  • Durability
    7.3

Product Highlights

  • 【ButcHer】 New generation of young designer brands, design changes life.
  • 【Ultra thin design】 Robust housing made of aluminum alloy for aviation with anti-fingerprint coating for a comfortable fit.
  • 【Technical info】 Output: 5V / 2.4A. Input: micro USB 5V / 2.1A, USB C 5V / 2.1A.
Best-reviews.net Scoring Index
  • Value For Money
    7.6
  • Tech Support
    9.1
  • Easy To Use
    8.4
  • Durability
    7.5

Last update on 2021-05-16 at 21:55 / Contains Affiliate links / Images from Amazon Product Advertising API

The 20000mah Power Banks review was last updated: Sep, 2021