Top 10 Power Bank 20000mAh Slim UK – Mobile Phone Portable Power Banks

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1. YWTESCH

Ultra Thin Power Bank GREEN Compatible with iOS/iPad/Android …, Portable Charger Aluminum Alloy, 2 USB-A Output and 1 Type-C Input, YWTESCH Power Bank 20000mAh

YWTESCH - To ensure that you receive authentic items and excellent customer service, please acknowledge the registered seller. Cost-effective: power bank is compatible with different types of mobile phones, and is often used for mobile phones and tablets.

Offers from other providers are fakes or unauthorized resale. And aluminum alloy material is stronger and pressure resistant than plastic, and the heat dissipation performance is improved. 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. And our products have passed ce, weighs only 316g and is easy to carry, FCC, RoSH and other certifications to improve product safety and always put your safety in the first place.

Aluminum alloy shell: the blue-green aluminum shell is not only comfortable to the touch when in use, but also the unique color is not easy to collide. Ultra-thin & safety: the size of the power bank is 2. 7* 4. 3*1inches 6. 9*108*2. 6 cm, and is a must-have product for going out.
BrandYWTESCH
ManufacturerYWTESCH
Height2.6 cm (1.02 Inches)
Length10.8 cm (4.25 Inches)
Width6.9 cm (2.72 Inches)
Part NumberG600GREEN

2. Charmast

26800mAh Power Bank USB C Battery Pack Portable Charger USB C Slim Type C Battery Bank with 3 Input & 4 iSmart Output compatible with iPhone Samsung Huawei and More Black

Charmast - This model without QC 3. 0 quick Charge function. Macbook pro series do not support, cell phones. Intelligent safety protection, over-discharged, supports over-charged, over-voltage- over-current and short circuit protection, safer to use. Massive 26800 capacitymade by high quality lithium polymer battery pack, perfect battery backup for macbook, galaxy s8/s7 5 times and S6 6.

5 times, 7/6plus 5 times, tablets, 2017/2016/2015 MacBook 2 times. And 4 smart identification usb output ports 1 USB C + 3 USB A can automatically detect and adjust the charging current to obtain the fastest charging. Compact designultra slim design with only 14mm thickness, solid and portable. Up to 2. 6a/3a input and output with uSB Type-C port, fully recharge the power bank at around 9Hrs. It supports 3 usb ports to recharge, Micro USB/iOs/ Type-c.

Fully rubber oil surface cover to enjoy a good touch feeling and protect your devices from scratched or dropped. Smooth, classical design allows you to power up in style. The size and weight will be a little bit larger and heavier than usual battery packs. Multi input & ismart outputthis one must be the most full compatibility power bank for recharging and charging. Usb type-c input &outputthe bidirectional usb type-c port both supports fast in and out.
BrandCharmast
ManufacturerCharmast
Height1.4 cm (0.55 Inches)
Length19.69 cm (7.75 Inches)
Weight0.41 kg (0.91 Pounds)
Width9.4 cm (3.7 Inches)
Part NumberW2002C
ModelW2002C

3. YWTESCH

2 USB-A Output and 1 Type-C Input, Portable Charger Aluminum Alloy, YWTESCH Power Bank 20000mAh, Ultra Thin Power Bank Gray Compatible with iPhone/Huawei/iPad/Android …

YWTESCH - The charging port can meet various needs and comes with two data cables Micro & Type C, so you don't have to buy accessories. Excellent material: the shell is made of high-quality aluminum alloy, which is durable and comfortable to the touch.

Ultra-thin and thin: the size of the power bank is 2. 6* 4. 3*1. 1 inches 67*108*27. 5mm, does not take up space, which is easy to carry, and is a must-have product for going out. 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. Cost-effective: power bank is compatible with different types of mobile phones, and is often used for mobile phones and tablets.

Offers from other providers are fakes or unauthorized resale. To ensure that you receive authentic items and excellent customer service, please acknowledge the registered seller. Power bank weighs only 316 grams and is easy to carry. Ywtesch official is the only authorized seller of authentic YWTESCH products on Amazon.
BrandYWTESCH
ManufacturerYWTESCH
Part NumberG600GRAY

4. CDBK

Slim Power Bank with Built in Cable And Hidden Digital Display, QI Wireless Portable Charger, Wireless Battery Pack 2 Input 4 Output with Micro USB To Type-C Adapter Ports,Black,20000mAh

CDBK - We help in the whole purchase process and we are always happy to answer any questions. It's compact size is perfect for every day use. If the product have quality problems, 1* Micro-USB cord, we are ready to replace it immediately or make a refund without any problems.

4 output/ 2 input - portable charger with built in cable, built-in micro cable type C cable and other total 4 cables for all mobilephones directly and USB output port. Mini power bank - pocket size 5. 79" x 2. 76" x 063", light weight only 054 lb. Also has wireless charging function Charging for 5 Devices at the same time, Output current can be reach 2. 1a max. Special surface design - portable charger, never dirty portable charger. It must be a burden to carry a heavy power bank!However Mini Portable Power Banks only weighs 054 lb, lighter than 98% other power banks in the market.

Power bank 20000mah/ 10000mah, battery pack charger, surface polishing, Phone battery backup, Charger Portable, Cell Phone Charger Portable, phone charger battery pack portable. Features - equipped with wireless charging function, built-in cable, making charging more convenient, so that the remaining power is clear at a glance, unique hidden digital display, compatible with most mobile phones on the market, you only need to bring a mobile power when you go out.
BrandCDBK
ManufacturerCDBK
Part Number668-107-768

5. Baseus

Baseus Power Bank, PD3.0 QC4.0 Slim Battery Pack with LED Display for iPhone 12 11 XS 8 Samsung Galaxy S21 S20 S10 Huawei AirPods Tablet etc, 22.5W 20000mAh Fast Charging USB C Portable Phone Charger

Baseus - Wide compatibility Compatible with all mobile phone models and tablets. If you have any questions, please contact us, and we will reply within 24 hours. Fully charge your power bank before you go and know exactly how long your device will be on power.

It has a fine colour surface and a shimmering metallic lustre. It can charge the latest iphone from 0% to 60% in 35 minutes, and you can power all your devices, three times faster than a traditional 1A charger. What you getbaseus power bank 22. 5w 20000mah with lifetime support. Build in full metalthis power bank is made of aluminum alloy with a precise color plating process.

Know before you goa digital display shows the percentage of power remaining and when to recharge. Just put it in your pocket, even the entire family. 22. 5w high speedthis 22. 5w power bank combines pd3. 0 and qc4+ fast charging technology. The stunning design not only looks great, but also helps dissipate heat during the charging process. We are confident in the long-lasting performance of our product.
BrandBaseus
ManufacturerBaseus
Part NumberPPIMDA-A0A

6. JONKUU

High Capacity External Battery Packs 2.4 A 2 Ports with USB Type C Compatible for iPhone Samsung Android Mobile Phone Nintendo Switch and Tablets 20000mah, Portable Power Bank Chargers 20000mAh

JONKUU - Can charge any combination of devices at full speed. Safety protection charger pack - reliable a+ lithium-Ion Battery, Built-in multi-protection system protect the power bank against over current and short circuit. Dual 2. 4a outputs+ micro and type-c inputdual usb output and input speed can reach up tp 2.

4 a, offering amazing fast charge. It'll automatically turn itself off when short circuit or overloading occurs. Jonkuu is a registered trademark, feel free to contact us, we are committed to providing you with the ideal of high quality products and services. 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.

Warranty and supportif you have any questions, we will reply you within 24 hours. Ultra compact external battery packone of the smallest and lightest 20000mAh portable charger140x68x26mm/5. 5x2. 67x1. 02inch. Portable power bank with high capacity high-density 20000mah lithium battery, most other phones and tablets, Samsung, iPod, iPad, widely compatible with IPhone, and other USB compatible devices. Super convenience for carry away.
BrandJONKUU
ManufacturerJONKUU
Height2.5 cm (0.98 Inches)
Length14 cm (5.51 Inches)
Weight0.38 kg (0.83 Pounds)
Width6.8 cm (2.68 Inches)
Part NumberT1-2
Model2021-01FU-4-33141

7. Anker

Samsung, PowerCore Essential 20000 Portable Charger with PowerIQ Technology and USB-C Input Only, High-Capacity Battery Pack Compatible with iPhone, Anker Power Bank, Huawei, iPad, and More.

Anker - Usb-c cable, lightning cable, and wall charger not included. 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.

The usb c port cannot charge other devices. Versatile recharging: with both a usb-c and micro usb input port, you have more options over how you recharge. Recharging powercore with a 10W charger will take approximately 105 hours, while recharging with a 5W charger will take approximately 20 hours. What you get: anker powercore essential 20000 power bank, Micro USB cable, welcome guide, travel pouch, our worry-free 18-month warranty, and friendly customer service.

Simultaneous charging: twin usb ports allow you to charge two devices at the same time. Ultra-high capacity: the massive 20, more than 3 and a half charges for huawei P30, almost 5 full charges for Samsung Galaxy S10, 000mAh capacity provides more than 5 charges for iPhone XS, and over 2 and a half charges for iPad mini 5.
BrandAnker
ManufacturerAnker
Height1.92 cm (0.76 Inches)
Length15.8 cm (6.22 Inches)
Weight0.34 kg (0.76 Pounds)
Width7.45 cm (2.93 Inches)
Part NumberAK-848061059861
ModelA1268
Warranty18-month warranty

8. YWTESCH

YWTESCH Power Bank 20000mAh, Portable Charger Aluminum Alloy, 2 USB-A Output and 1 Type-C Input, Ultra Thin Power Bank RED Compatible with iPhone/Huawei/iPad/Android …

YWTESCH - The charging port can meet various needs and comes with two data cables Micro & Type C, so you don't have to buy accessories. Excellent material: the shell is made of high-quality aluminum alloy, which is durable and comfortable to the touch.

Ultra-thin and thin: the size of the power bank is 2. 6* 4. 3*1. 1 inches 67*108*27. 5mm, does not take up space, which is easy to carry, and is a must-have product for going out. 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. Power bank weighs only 316 grams and is easy to carry.

Ywtesch official is the only authorized seller of authentic YWTESCH products on Amazon. To ensure that you receive authentic items and excellent customer service, please acknowledge the registered seller. Cost-effective: power bank is compatible with different types of mobile phones, and is often used for mobile phones and tablets. Offers from other providers are fakes or unauthorized resale.
BrandYWTESCH
ManufacturerYWTESCH
Height2.6 cm (1.02 Inches)
Length10.8 cm (4.25 Inches)
Width6.9 cm (2.72 Inches)
Part NumberG600RED

9. INIU

20W PD3.0 QC4.0 Fast Charging LED Display 20000mAh Portable Charger, INIU Power Bank, 3A Outputs Flashlight Phone Battery Pack Compatible with iPhone Samsung Xiaomi Huawei iPad Tablet 2021 Version

INIU - Even wider compatibilityunlike the market’s most power banks incapable of charging low-current accessories, tablets but your smaller devices like AirPods, INIU PD3. 0 super portable charger can work with not only all the phones, smart watches, Bluetooth headphones, fitness trackers, etc.

7 days of safe powerenjoy a full week’s worth of charging capacity with the airline-approved 20000mAh power bank. Know-before-you-gounlike vague blinking lights, the digital display shows you the exact percentage of power left and when to recharge. 3x ultra-fast chargingthe newest 20w power delivery 3. 0 usb c port, plus dual qc 4. 0+ usb outputs, especially bring the latest iphones from 0 to 60% just in 30mins, to revolutionize your experience of speed, 3X faster than regular 1A chargers.

Iniu’s confidenceat iniu, we use only the highest-grade materials, so we do have the confidence to provide industry-leading 3 years warranty. Let you know before you go. What you get iniu 20000mah power bank*1, travel pouch *1, 30-day money back, industry-leading 3-year warranty, welcome guide*1, USB C cable*1, plus lifetime technical support.
BrandINIU
ManufacturerINIU
Height2.5 cm (0.98 Inches)
Length13.5 cm (5.31 Inches)
Width7 cm (2.76 Inches)
Part NumberBI-B5
ModelBI-B5

10. Anker

High-Speed PowerIQ Charging Technology Power Bank USB-C Input Only, Anker Power Bank, Compact 10000mAh External Battery, Ultra Slim Battery Pack, PowerCore Slim 10000 Portable Charger

Anker - Quality throughout: built adventure-tier touch with superior durability and scratch resistance, PowerCore Slim 10000 is premium both inside and out. Versatile charging: anker's exclusive poweriq and VoltageBoost technology combine to detect and deliver a tailored charge up to 12W, while the trickle-charging mode is the best way to charge low-power devices.

What you get: powercore slim 10000 portable charger, travel pouch, Micro USB cable USB-C cable and Lightning cable not included, our worry-free 18-month warranty, welcome guide, and friendly customer service.

Provides 2. 25 charges for iPhone 12, 1. 6 charges for Galaxy S20 and 1. 2 charges for iPad mini 5. Slim size, big power: one of the slimmest and lightest 10, 000mah portable chargers on the market. Superior safety: anker’s comprehensive MultiProtect safety system includes overcharge protection, short circuit protection, temperature control, and more.
BrandAnker
ManufacturerAnker
Height1.4 cm (0.55 Inches)
Length14.9 cm (5.87 Inches)
Width6.8 cm (2.68 Inches)
Part NumberAK-848061025606
ModelA1229