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20000 mAh power banks

 prices on 150 models  
~ 20,000 mAh
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Power Bank Yenkee YPB 2020
Yenkee YPB 2020
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 2, maximum 10.5 W
Input:microUSB, USB type C, maximum 11 W
Body:plastic
Weight:380 g
£26.64
Amazon.co.uk
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Power Bank Sandberg Powerbank USB-C PD 100W 20000
Sandberg Powerbank USB-C PD 100W 20000
Battery capacity:20000 mAh, 74 W*h, Li-Ion
Outputs:USB A 2, USB type C 1
Input:microUSB, USB type C
Body:aluminium
Weight:531 g
from £90.75 up to £93.10 
Compare prices and buy Sandberg Powerbank USB-C PD 100W 20000
£91.00
£93.00
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HIGH CAPACITY: 20000mAh wireless powerbank built with lithium polymer batteries. Lightweight charger with high safety standards. Equipped with 3 outputs, one wireless, 1 USB-A and 1 USB-C. SMART WIRELESS CHARGING: Supports up to 5W | 7.5W | 10W | depending on device - simply place your phone or device in the middle of the charger pad for easy wireless charging. Automatically detects and adjusts current intensity according to the type of device connected PD technology (power delivery: charges your device from 0 to 75% charge in just 30 minutes. Unlike common portable battery chargers, Energizer wireless charger is equipped with PD technology, which unlike the common QC (quick charge) technology …
£37.80
Amazon.co.uk
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Amazon.co.uk
High Capacity: 20,000 mAh ultimate power capacity that can charge a standard smartphone up to 6 times, giving you extra 72 hours of time.
Dual Outputs: 2 USB-A output ports that can charge 2 devices at once.
Rapid Charging: 2.1A rapid charging for all of your charging needs.
LCD Display: The LCD indicator shows the battery level and charging status at a quick glance.
Dual Inputs: 1 USB-C and 1 micro-USB inputs can recharge based on your convenience.
PowerSafe: Guarantees against short circuit, and over-charging for your portable battery and devices.
£24.84
Amazon.co.uk
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Amazon.co.uk
3 device alla volta: tre uscite USB per alimentare in contemporanea tanti tipi di dispositivi come smartphone, tablet, auricolari, cuffie, speaker, GPS, kindle e smart watch Ricarica fast: il powerbank ricarica lo smartphone del 50% in soli 30 minuti utilizzando un'uscita USB da 2.4a Ricarica x 8: la batteria da 20.000 mAh, completamente carica, consente di alimentare fino a 8 volte uno smartphone con batteria da 2.500 mAh Multiple input e dual charge: grazie agli ingressi micro USB e type-c puoi utilizzare due tipologie di cavetti per alimentare il powerbank mentre esso stesso ricarica lo smartphone Eleganza: la scocca di colore silver conferisce al powerbank un aspetto ricercato, esclusivo …
£46.16
Amazon.co.uk
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Amazon.co.uk
20,000mAh capacity provides 4-6 full charge cycles on just about any smartphone Charge up to 2.5 times faster with 18W Power Delivery (PD) via Type-C and QC3.0 via USB Type-A *Only one device may be connected to the power bank at a time in order for fast charging to be enabled **PD is supported by Android-based and iOS-based devices, while QC3.0 is only supported by Android-based devices (excluding some Huawei and OPPO models) 3 outputs (2 USB Type-A and 1 Type-C) charge up to 3 devices simultaneously Dual input (Micro-USB and Type-C) for more convenient charging options, plus Rapid Recharge via Type-C *For rapid input charging via the Type-C port, a quick charge PD power adapter is required …
£27.28
Amazon.co.uk
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Amazon.co.uk
£29.79
Amazon.co.uk
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Amazon.co.uk
Good to know- Charge up to 3 devices at once - you don't have to choose between working and listening to music anymore- With 20000 mAh of power you can fully charge your smartphone about six times, so you can go without a socket for days- LED indicators let you know when the power bank needs charging too- It comes with a USB-C cable so you can start using it straight away
£29.99
Currys.co.uk
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Currys.co.uk
Urban Factory UPB25UF power bank Polymer 20000 mAh Black
from £31.93 up to £37.75 
Compare prices and buy Urban Factory UPB25UF Polymer 20000 mAh Black
£32.00
£38.00
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Dual USB Charger / 20,000 mAh / Power Output (Max) 6 / Quick Charging Technology Huawei SuperCharge / USB-C Interfaces / 450 g
£38.76
Idealo.co.uk
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Idealo.co.uk
Good to know- This charger will give you about up to 75 hours of battery life for your devices, so you'll be covered for the entire weekend - You can charge up to 3 devices at once using the 2 USB ports and 1 USB-C port- There's a USB to USB-C cable included in the box so you'll have everything you need to get started- The LED light lets you know when it's time to recharge
£29.99
Currys.co.uk
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Currys.co.uk
RELIABLE SUPPORT FOR YOUR SMARTPHONE: The power bank Setty with an impressive capacity of 20000mAh provides enough power to charge your phone from zero to a hundred even five times, making it an indispensable companion on any trip and daily use. Unique versatility: Two USB output ports allow you to charge two devices simultaneously, so you can connect both your phone and tablet, smartwatch or headphones without waiting for a queue. Universal charging: The Setty PB1-201 is equipped with two input ports - microUSB and USB-C, which allows you to charge the power bank with different cables according to your preferences and needs. Intelligent LED Indicators: the built-in LED lights allow you …
£31.19
Amazon.co.uk
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Amazon.co.uk
The best emergency charging, equipped with two USB-C and MICRO-USB input ports and a 12W USB output port for charging the device Compact: reduced volume thanks to high-density lithium polymer cells, so you can always carry it on Design: non-slip paint to ensure a solid grip and skin-friendly soft material coating BOX CONTENTS: Portable battery charger, USB-C cable, instructions
£34.23
Amazon.co.uk
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Amazon.co.uk
Charge full-steam at your next adventure with the Bear Grylls 20,000mAh Power Bank, a four-port beast with one of the smallest footprints of its type that can simultaneously charge up to five devices - on the move or back at camp - for long periods of time. Compact and multifunctional, the power bank has multiple ports to charge up to five devices at one time - 4 USB, 1 Micro USB and 1 USB Type-C. You can charge all your devices, even your laptop, using the USB Type-C USB with Power Delivery, which has up to 20V output. Bundled together inside the accessories kit is a water-resistant carry case, ready for the elements, and a Nylon Type-C and Micro USB all-in-one cable, ensuring you are always …
£66.99
RobertDyas.co.uk
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RobertDyas.co.uk
USB-C and USB output, slim aluminum design
Non-slip coating, compact and lightweight
Short-circuit proof, surge protection
£54.47
Amazon.co.uk
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Amazon.co.uk
The information below applies to each unit in the pack Charge up to three devices at the same time with its USB-C port and dual USB-A ports Access up to 15W of power to charge up to three devices at the same time 20,000 mAH of power delivers up to 78 hours of additional battery life for your devices LED indicator light provides instant power bank status Comes with a 6-inch USB-A to USB-C cable Available in pink, blue and black 2-year warranty and 1500 CEW included
£59.98
Amazon.co.uk
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Amazon.co.uk
Fast charging, high capacity power bank. Charge 2 mobile devices at the same time, such as your smartphone, tablet, e-reader, wireless headphones or other small device. Perfect for heavy video users and those who regularly use multiple devices. The 4 level digital battery display shows how much charge is remaining. Ideal for long journeys and trips away. With enough power for up to 8 phone charges, the MIXX PowerUp 8 keeps up with your demanding lifestyle. Specifications 20000mAh power bank 2 USB ports - charge your phone and another mobile device at the same time Charge your phone up to 8 times 4 level battery indicator Capacity: 20000mAh / 74Wh Output: 2x DC 5V, 2.1A Input: DC 5V 2A Dimensions …
£19.99
RobertDyas.co.uk
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RobertDyas.co.uk
Sleek, durable battery pack charges devices — fast. Portable OtterBox Fast Charge Standard Power Banks are designed with industry-leading mobile expertise and quality that is uniquely durable — to build trust, foster connections and instill confidence for whatever the day brings.Features:- Up to 3.6X faster charging* so you won't miss the moments that matter most- USB-A and Fast Charge USB-C ports allow for multi-device charging- Battery capacities range in size from a quick boost to multiple complete refuels- LED power indicator displays charging status and current battery life- Sleek, quality finish fits into the tightest pockets- Durable design engineered with trusted drop protection- Incl…
from £28.99 up to £44.99 
Compare prices and buy OtterBox 78-80642
£29.00
£29.00
£45.00
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22.5w High Speed:This 22.5w Power bank combines PD3.0 and QC4+ fast charging technology. It can charge the latest iPhone from 0% to 60% in 35 minutes, three times faster than a traditional 1A charger. Just put it in your pocket, and you can power all your devices, even the entire family. Build in Full Metal:This power bank is made of aluminum alloy with a precise color plating process. It has a fine colour surface and a shimmering metallic lustre. The stunning design not only looks great, but also helps dissipate heat during the charging process. Know Before You Go:A digital display shows the percentage of power remaining and when to recharge. Fully charge your power bank before you go and …
£36.14
Amazon.co.uk
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Amazon.co.uk
GP PowerBank MP20B 20000mAh USB-C/USB-A 130M20B Mobile Power Supply
£34.20
Amazon.co.uk
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Amazon.co.uk
Dual USB Charger / 20,000 mAh / Power Output (Max) 3 / microUSB Interfaces
£18.99
Idealo.co.uk
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Idealo.co.uk
Total capacity 20000 mAh, Inside 4 pcs. 21700 Enrone 48G (4800mAh x 4) Support SCP multi protocol fast charge 22.5W KK-AFC USB output 2 pcs. fast charging USB PD 20W Support micro USB and Type C input Controller IP5356 Multi-protocol fast charging Type C for phones, laptops. You can take it on a plane without a declaration, safely and securely. Transparent housing, high-quality LED screen shows the remaining charge, current power consumption and voltage in real time. Specifications: Material: ABB-PVC The size: 154x65x29mm The weight: 390 gr. entrance: 2 pcs. : Apple Lightning : 5V 2A Type C: 5V 3A / 9V 2A / 12V 1.5A Exit: 2 pcs. ; USB: 5V 3A / 4.5V 5A / 9V 2A / 12V x 2
£49.00
Joom.com
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Joom.com
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