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20000 mAh power banks

 prices on 162 models  
~ 20,000 mAh
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70.88Buy!
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Amazon.co.uk
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Compact and portable power bank with duel 2.4A fast charging USB ports. Allows you to charge 2 devices at the same time. Will charge your device 5.3 times. 18W fast charge technology to power your more→device up quickly. Technology to protect your device with overcurrent protection, overcharge protection, over voltage protection, overdischarge protection and short circuit protection. Light indicators to show the power levels in the power bank. 2 year manufacturers warranty. 200% plastic regenerative. 100% carbon neutral. 100% sustainable packaging, FSC certified.
39.90Buy!
£
Amazon.co.uk
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Powerful battery : 20,000 mAh capacity 2 x USB connectors Micro USB and Type-C connector for charging the battery Classic and elegant design
66.49Buy!
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Idealo.co.uk
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Dual USB Charger / 18,000 mAh / Power Output (Max) 3 / Battery Charging Time 3.5 h / USB-A Interfaces / 380 g
18.99Buy!
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Idealo.co.uk
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Dual USB Charger / 20,000 mAh / Power Output (Max) 3 / microUSB Interfaces
24.99Buy!
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Idealo.co.uk
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Dual USB Charger / 20,000 mAh / Power Output (Max) 3 / microUSB Interfaces / 520 g
79.99Buy!
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Idealo.co.uk
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Dual USB Charger / 20,000 mAh / Quick Charging Technology Power Delivery 3.0
22.39Buy!
£
Joom.com
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Item: QOOVI 20000mAh&10000mAh Power bank Capacity Type: 20000mAh (74Wh) & 10000mAh (37Wh) Feature: LED Power Display Shell Material: Plastic Features: With LED Lamp Input Interface: Micro USB,USB Type more→C Output Interface :Double USB Battery Type: Li-polymer Battery Brand Name: QOOVI Type: Portable Power Bank Weight (20000mAh):380g Size (20000mAh): 135 * 70 * 28mm Weight (10000mAh): 220g Size (10000mAh): 135mm * 70mm * 14mm Output USB-1 & USB-2: 2.4A Max, 5V/2.1A Input Type C / Mirco: 5V/2.1A For iPhone: For iPhone 15 14 13 Pro Max Mini 12 11 Xs X 8 7 For Xiaomi: For Xiaomi mi 13 12 11 10 9 8 7 6 5X Mi Max 2 Redmi Note 10 9s 8 7 Pro For Samsung: For Samsung S23 S22 S21 S20 S10 Plus Note 10 9
41.61Buy!
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Joom.com
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Brand Name: QOOVI Items: QOOVI 20000mAh 45W Powerbank Color: Blue Weight: 347g Size: 150mm * 64mm * 22mm Shell Material: Silicon Features: With LED Lamp Support Quick Charge Technology: Two-way Quick more→Charge Input Interface: USB Type C, Lightning Output Interface: USB-A,USB-Type C Battery Type: Li-polymer Battery Input: USB Type C & Lightning USB Type C Input(45W Max.): 20V/2.25A, 15V/3A, 9V/3A, 5V/3A Lightning Input(20W Max.): 9V/2.22A, 12V/1.7A, 5V/2.4A USB C Output(45W Max.): DC 20V/2.25A, 15V/3A, 9V/3A, 5V/3A USB A Output(22.5W Max.): DC 4.5V/5A, 5V/4.5A, 5V/3A, 9V/2A, 12V/1.5A For Laptop: For MacBook Pro 16 15 14 13 Air 13 2022 2021 2020 Matebook 14 13 ThinkPad For IPhone: For iPhone 15
19.99Buy!
£
RobertDyas.co.uk
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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 a more→nd 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 …
78.12Buy!
£
Smartteck.co.uk
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CoreParts MBX-PB006 power bank Lithium-Ion (Li-Ion) 20000 mAh Black
49.00Buy!
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Joom.com
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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 i more→nput 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
66.99Buy!
£
RobertDyas.co.uk
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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 more→- 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 …
59.99Buy!
£
Currys.co.uk
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Charge your devices on-the-go with the Belkin 20000 mAh Portable Power Bank with 30 W USB-C Fast Charge. It comes with an MFI license, so it's a great choice for Apple devices with a Lightning connec more→tor, including Mac. And with a whopping 20000 mAh capacity, you can get up to eight full charges for your smartphone or tablet. The power bank also features a rapid charging port, so you can get your powerbank or device recharged & ready to go in no time.
29.99Buy!
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Currys.co.uk
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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 more→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
29.99Buy!
£
Currys.co.uk
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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 more→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
29.99Buy!
£
Currys.co.uk
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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 por more→ts 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
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