United Kingdom
Catalog   /   Mobile Phones & Gadgets   /   Mobile Phones & Accessories   /   Powerbank

20000 mAh power banks

 prices on 140 models  
~ 20,000 mAh
clear
Save List
Show
Powerbank Hama Performance 20 20000
Hama Performance 20 20000
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 2, maximum 15 W, USB type C 1
Input:USB type C, maximum 15 W
Body:plastic
Weight:361 g
Powerbank Belkin Boost Charge USB C PD Power Bank 20K
Belkin Boost Charge USB C PD Power Bank 20K
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 1, maximum 12 W, USB type C 1, maximum 30 W
Input:USB type C, maximum 30 W
Body:plastic
Colour:
Powerbank Green Cell PowerPlay 20S 20000
Green Cell PowerPlay 20S 20000
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 1, maximum 18 W, USB type C 2, maximum 22.5 W
Input:USB type C, maximum 18 W
Body:plastic
Weight:450 g
Colour:
Powerbank FOREVER Core SPF-02
FOREVER Core SPF-02
Battery capacity:20000 mAh, Li-Pol
Outputs:USB A 2, USB type C 1
Input:microUSB, USB type C, maximum 18 W
Body:plastic
£21.99
Tradeinn.com
Delivery: in United Kingdom
Report
Tradeinn.com
Powerbank Romoss SW20 PF
Romoss SW20 PF
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, Lightning, maximum 18 W
Body:plastic
Weight:463 g
£24.37
Amazon.co.uk
Delivery: to United Kingdom
Report
Amazon.co.uk
Powerbank ANKER PowerCore 20100
ANKER PowerCore 20100
Battery capacity:20100 mAh, Li-Pol
Outputs:USB A 2
Input:microUSB
Body:plastic
Weight:356 g
Powerbank Xtorm Rugged 20000
Xtorm Rugged 20000
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 2, maximum 18 W, USB type C 2, maximum 30 W
Input:USB type C
Body:plastic
Weight:540 g
Powerbank Canyon PB-F200
Canyon PB-F200
Battery capacity:20000 mAh, Li-Ion
Outputs:USB A 2
Input:microUSB
Body:plastic
Weight:474 g
from £32.40 up to £33.23 
Compare prices and buy Canyon PB-F200
£32.00
£33.00
Compare prices2
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 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
6000 mAh
12 W
18000 mAh
20 W
Colour:
from £66.49
Compare prices and buy Fresh n Rebel Powerbank 20W 18000 (2023)
£66.00
£66.00
£66.00
Compare prices3
Powerbank Omnicharge Omni20+
Omnicharge Omni20+
Battery capacity:20000 mAh, 71 W*h, Li-Ion
Outputs:USB A 2, maximum 18 W, USB type C 1, maximum 60 W
Input:USB type C, DC input, maximum 100 W
Body:plastic
Weight:635 g
£226.64
Idealo.co.uk
Delivery: in United Kingdom
Report
Idealo.co.uk
Powerbank RIVACASE Rivapower VA2120
RIVACASE Rivapower VA2120
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 2
Input:microUSB, USB type C
Body:plastic
Weight:410 g
£14.99
Tradeinn.com
Delivery: in United Kingdom
Report
Tradeinn.com
Powerbank RIVACASE Rivapower VA1075
RIVACASE Rivapower VA1075
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 2, maximum 22.5 W, USB type C 1, maximum 45 W
Input:USB type C, maximum 45 W
Body:plastic
Weight:425 g
£34.99
Tradeinn.com
Delivery: in United Kingdom
Report
Tradeinn.com
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 £56.02 up to £73.87 
Compare prices and buy Xtorm Fuel Series 20W 20000
£74.00
£56.00
£62.00
Compare prices3
Powerful powerbank with 4 ports (1x input Micro USB, 2x output USB A, 1x bidirectional port USB Type C) to charge up to 3 devices at once Tech Trend: USB Type C 5V/ 3A input and output for speed charging with up to 15 Watt Stylish and texturized premium design with VARTA brand elements Designed with VARTA's Advanced Safety Technology that has been awarded with the EU Product Safety Award in Gold Scope of delivery: 1x VARTA Power on Demand Power Bank 20000 mAh, frust-free packaging
£24.75
Amazon.co.uk
Delivery: to United Kingdom
Report
Buy!
Amazon.co.uk
87W split power: charge three devices simultaneously with a total of 87W. One device can get up to 65W - ideal for fast charging of iPhones and Samsung phones. A 14-inch MacBook Pro achieves 50% battery in less than 39 minutes.
Lightning fast cable charging: iPhone 15 to 57%, MacBook Air up to 50% - and the power bank is fully charged in just 1.5 hours with a 65W power supply.
20,000mAh - No more empty battery: this power bank reliably charges all your devices - perfect for on the go and even approved for air travel.
Turbo Charge, Last Forever: The built-in USB-C cable is designed to withstand over 10,000 bends. For reliable and durable charging.
Box contents: Anker power bank (20K, 87W,…
from £39.99 up to £59.99 
Compare prices and buy ANKER Power Bank 20000mAh Portable Charger with Built-in USB-C Cable 87W M
£40.00
£60.00
Compare prices2
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
Delivery: to United Kingdom
Report
Buy!
Currys.co.uk
20,000 mAh with 22.5 W, PD20W+ QC 3.0: the power bank has a massive capacity of 20,000 mAh, can charge iPhone 12 Pro Max 3.5 times iPhone 12 mini 5.1 times. And the USB C port uses the latest PD 20W technology, the 2 USB ports both have max 22.5W and all ports have the QC 3.0. Quick charging function, which can quickly charge the devices and discharge the power bank. 3 outputs + 2 inputs: the compact USB C power bank has 3 outputs (2 USB + 1 USB C with max 5V-4.5A/4.5V-5A), you can charge 3 devices at the same time, and 2 inputs (1 micro USB + 1 USB C with max 9V-2A), you can charge the power bank quickly with different cables. In addition, the USB A to USB C cable is included. Universal compatibility …
£30.07
Amazon.co.uk
Delivery: to United Kingdom
Report
Buy!
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
Delivery: in United Kingdom
Report
Buy!
Joom.com
Sleek design that fits comfortably in your hand Provides your device with the perfect amount of power for a safe, quick charge. Simply connect the battery to your smart phone or tablet and charging begins.
£24.26
Amazon.co.uk
Delivery: to United Kingdom
Report
Buy!
Amazon.co.uk
Features:- Charging Technologies: Pd 3.0 (Powerdelivery), Qc 3.0 (Quickcharge), Pps, Fcp Fast Charge & Scp- Charging Of Two Devices At The Same Time- Led-Indicator- Optimised Low-Power Charging For Bluetooth Headphones And Smartwatches- Lithium-Ion Polymer BatterySpecifications:- Max. Fast Charge Power: 22.5 Watt- Capacity: 20,000 Mah- Charging Times: 8 Hours (Pd Usb-C To Usb-C) / 13 Hours (Usb-A To Usb-C)- Input Power: Dc 5v/3a, 9v/2a, 12v/1.5a, 18w Max.Output Power:- Usb-A Dc 5v/4.5a, 9v/2a, 12v/1.5a. 22.5w Max.- Usb-C Dc 5v/3a, 9v/2.22a, 12v/1.67a, 20w Max.- Usb-C+Usb-A Dc 5.0v/3.0a, 15w Max.- The Safety Features Monitor: Short Circuit, Overvoltage, Temperature, Charging Current, Loop-Back,…
from £41.99 up to £51.01 
Compare prices and buy GP Batteries 130M20BBLUE
£42.00
£51.00
Compare prices2
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 …
£24.90
Amazon.co.uk
Delivery: to United Kingdom
Report
Buy!
Amazon.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
Delivery: to United Kingdom
Report
Buy!
Currys.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 £25.49 up to £44.99 
Compare prices and buy OtterBox 78-80642
£25.00
£25.00
£45.00
£45.00
Compare prices4
24 more item(s)
1 2 3 4 5 ... 6
Filters
Price
from£ up to£ 
Brands
Capacity
Capacity
Outputs
USB A ports for charging
USB type C ports for charging
Max. power (per 1 port)
Total output (all ports)
Charging functions
Fast charge
Built-in output cable
Power bank charging inputs
Powerbank charging power
More features
more
Battery type
Cables in box
Colour
Material
Body thickness
Weight
Clear parameters