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20000 mAh power banks

 prices on 137 models  
~ 20,000 mAh
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Powerbank Fresh n Rebel Powerbank 20W 18000 (2023)
Fresh n Rebel Powerbank 20W 18000 (2023)
Battery capacity:18000 mAh, 67 W*h, Li-Pol
Outputs:USB A 1, maximum 18 W, USB type C 2, maximum 20 W
Input:USB type C, maximum 20 W
Body:plastic
Weight:38 g
Colour:
from £66.49
Compare prices and buy Fresh n Rebel Powerbank 20W 18000 (2023)
£66.00
£66.00
£66.00
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Powerbank Ugreen PB720
Ugreen PB720
Battery capacity:20000 mAh, 72 W*h, Li-Pol
Outputs:USB A 1, maximum 22.5 W, USB type C 2, maximum 100 W
Input:USB type C, maximum 65 W
Body:plastic
Weight:420 g
£63.98
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 …
£62.99
RobertDyas.co.uk
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RobertDyas.co.uk
Energizer 20000mAh Power Bank Macbooks
from £41.05 up to £62.00 
Compare prices and buy Energizer 20000Mah Power Bank. Macbooks XP20001PD-GY
£41.00
£62.00
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Powerbank FIXED Zen 20 20000
FIXED Zen 20 20000
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 2, maximum 22.5 W, USB type C 1, maximum 20 W
Input:microUSB, USB type C, maximum 18 W
Body:plastic
Weight:396 g
10000 mAh20000 mAh
£61.15
Amazon.co.uk
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Amazon.co.uk
CoreParts MBX-PB006 power bank Lithium-Ion (Li-Ion) 20000 mAh Black
£60.17
Smartteck.co.uk
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Smartteck.co.uk
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 connector, 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.
£59.99
Currys.co.uk
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Currys.co.uk
Improved 20,000 mAh capacity than ever: Baseus Magsafe power bank exceeds older versions capacity of 6,000 mAh and 10,000 mAh. Laboratory tested, this portable 20,000 mAh power bank can charge an iPhone 15 Pro up to 3.5 times and an AirPods Pro up to 26 times. It guarantees uninterrupted power supply for several days! 20 W PD fast charging: charge your iPhone 15 from 0% to 59% in just 30 minutes, iPhone 15 Pro from 0% to 57%, 2x faster than conventional 10W power bank. No more long charging times Strong magnetic attachment: easy and smooth wireless charging thanks to Magsafe function. With the super strong magnet, you can effortlessly align your device and take selfies, make calls and
£58.24
Amazon.co.uk
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Amazon.co.uk
BIGEE Power: 20000 mAh emergency battery (USB-A/USB-C).N/AN/ABIGEE powerN/ACharge even faster !N/ABIGEE power is a compact and extremely powerful external battery capable of recharging a computer powered by USB-C thanks to its ports that deliver up to 65watts. Its capacity of 20.000 mAh will give you the possibility of fully recharging your Mac or your laptop 3 or 4 times.N/AN/AUp to 3 devices simultaneouslyN/ACharge all your devices in one place !N/ABIGEE power is very easy to use just plug in and start charging. Two 65W and 30W USB-C ports and one 22.5W USB-A port will give you the ability to charge all types of devices no matter which cable you use. With BIGEE are included two charging cables …
from £55.42 up to £65.99 
Compare prices and buy Urban Factory Bigee Power Polymer 20000 mAh Black Grey BEB22UF
£55.00
£58.00
£66.00
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Powerbank Sandberg Travel Powerbank 20000 PD65W
Sandberg Travel Powerbank 20000 PD65W
Battery capacity:20000 mAh, 77 W*h, Li-Ion
Outputs:USB A 1, maximum 22.5 W, USB type C 1, maximum 65 W
Input:USB type C, maximum 65 W
Body:plastic
Weight:339 g
from £56.24 up to £99.82 
Compare prices and buy Sandberg Travel Powerbank 20000 PD65W
£100.00
£56.00
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Maximum power: This powerful power bank in compact size impresses with a strong capacity of 20,000 mAh and an output power of 4.5 A. It is ideal for charging smartphones, tablets, notebooks, GPS, flashlights, etc. FAST & SECURE: Compatibility with QuickCharge 3.0 and Power Delivery even allows you to charge laptops and notebooks! Our Ansmann MultiSafe technology protects electronic circuits from any possible damage Always overview: control the remaining charge level with the practical LCD display percentage accuracy and never go out of the house again without energy Ready for flight: with 74 Wh, this external battery for iPhone, Samsung, Huawei, Google, etc. is accepted by airlines in the …
£55.59
Amazon.co.uk
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Amazon.co.uk
Powerbank Xtorm Fuel Series 20W 20000
Xtorm Fuel Series 20W 20000
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 2, maximum 18 W, USB type C 1, maximum 20 W
Input:USB type C, maximum 20 W
Body:plastic
Weight:376 g
10000 mAh20000 mAh
from £55.46 up to £76.04 
Compare prices and buy Xtorm Fuel Series 20W 20000
£76.00
£62.00
£55.00
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Powerbank Mophie Powerstation XXL
Mophie Powerstation XXL
Battery capacity:20000 mAh, Li-Pol
Outputs:USB A 3
Input:microUSB
Body:aluminium
Weight:428 g
£52.83
Amazon.co.uk
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Amazon.co.uk
Name: Power Bank Model No.: PPCXM20 Battery: Polymer Lithium Battery Capacity: 20000mAh / 74Wh Rated Capacity: 12000mAh (5V/2.4A) Energy Conversion Rate: ≥75% Type-C Input: 5V/3A; 9V/2A Type-C Output: 5V/2.4A; 9V/2.22A; 12V/1.5A Wireless Output: 5W/7.5W/10W/15W Total Output: 5V/2.4A 1、Automatically wake up the magnetic wireless fast charging mobile power supply, which can truly charge once you suck it in; 2. 15W wireless fast charging + 20W wired fast charging two-in-one, switch between wireless and wired at will. 3. 20000mAh larger capacity polymer full battery cell, can charge IP14 6.1-inch about 4 times 4. Support IP 14/13/12 magnetic wireless charging + 20W wired PD fast charging.
£52.20
Joom.com
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Joom.com
Powerbank Goobay 53934
Goobay 53934
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 2, maximum 18 W, USB type C 1
Input:microUSB, USB type C, maximum 18 W
Body:plastic
Weight:548 g
£51.34
Amazon.co.uk
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Amazon.co.uk
USB-C and USB output, slim aluminum design
Non-slip coating, compact and lightweight
Short-circuit proof, surge protection
£51.29
Amazon.co.uk
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Amazon.co.uk
Ricarica due device alla volta: grazie alle 2 uscite USB, potrai ricaricare due dispositivi contemporaneamente Tecnologia intelligent charge: l'uscita USB da 2.1 a è in grado di riconoscere la potenza massima assorbibile dal device e la regola di conseguenza, evitando rischi Velocità di ricarica: la batteria da 20000mah è in grado di portare in soli 30 minuti il livello di carica del tuo smartphone al 50% Ricarica x8: il powerbank è in grado di ricaricare fino a 8 volte uno smartphone con batteria da 2.500 mAh Indicatori LED di stato carica:indicano il livello di energia del powerbank (25-50-75-100%)
£51.16
Amazon.co.uk
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Amazon.co.uk
Features: 1. Two-Way Fast Charging USB-C Cable 2. Compact & Portable 3. Charging 2 Devices Simultaneously Name: Power Bank Model No.: PPSS1030 Battery Type: Lithium-ion Polymer Battery Battery Energy: 10000mAh/30W, 20000mAh/65W USB-C Cable Input: 5V⎓3A;9V⎓2A;12V⎓1.5A USB-C Input: 5V⎓3A;9V⎓2A;12V⎓1.5A USB-C Cable Output: 5V⎓3A;9V⎓3A;12V⎓2.5A;15V⎓2A USB-C Output:5V⎓3A;9V⎓3A;12V⎓2.5A;15V⎓2A Total Output (USB-C Cable+USB-C): 5V⎓3A
£51.01
Joom.com
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Joom.com
Powerbank Globex Me Power 20000
Globex Me Power 20000
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:436 g
£51.00
Joom.com
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Joom.com
Powerbank BASEUS Star Lord Display 65W 20000
BASEUS Star Lord Display 65W 20000
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 2, maximum 22.5 W, USB type C 1, maximum 65 W
Input:microUSB, USB type C, maximum 18 W
Body:plastic
Weight:413 g
£49.99
Mymemory.co.uk
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Mymemory.co.uk
Powerbank Canyon PB-2001
Canyon PB-2001
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 2
Input:microUSB, USB type C, maximum 10 W
Body:plastic
Weight:440 g
Colour:
from £49.99 up to £55.95 
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£56.00
£50.00
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Powerbank Our Pure Planet Power Bank 20000
Our Pure Planet Power Bank 20000
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 2, maximum 18 W, USB type C 1
Input:USB type C, maximum 18 W
Body:plastic
Powerbank Romoss Sense 8PF
Romoss Sense 8PF
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 2, maximum 22.5 W, USB type C 1, maximum 18 W
Input:microUSB, USB type C, Lightning, maximum 18 W
Body:plastic
Weight:688 g
£48.62
Amazon.co.uk
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