United Kingdom
Catalog   /   Mobile Phones & Gadgets   /   Mobile Phones & Accessories   /   Power Banks

20000 mAh power banks

 prices on 152 models  
~ 20,000 mAh
clear
Save List
Show
Power Bank Omnicharge Omni20+
20000 mAh, 71 W*h, USB A 2, maximum 18 W, USB type C 1, maximum 60 W, fast charge, wireless charger, Power Delivery, PD laptop charging, DC laptop charging port, body plastic, 635 g

198.84Buy!
£
Amazon.co.uk
Delivery: to United Kingdom
Report
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.
Power Bank Nitecore Summit 20000
20000 mAh, 77 W*h, USB A 1, maximum 18 W, USB type C 1, maximum 20 W, fast charge, Power Delivery, dustproof, waterproof, shockproof, case, body plastic, 304 g

Power Bank SBS TTBB20000
20000 mAh, 74 W*h, USB A 1, USB type C 1, body plastic, 400 g

Power Bank Dell Power Companion 18000
18000 mAh, USB A 2, DC laptop charging port, body plastic, 417 g

This 20,000 mAh powerbank is a reliable companion for charging laptops, tablets and smartphones on the go. With a remarkable 65W output capacity, you can charge even the most demanding devices with ea more→se. Equipped with a USB-C port for input and output, a USB-C port for output only, and an additional USB-A port, this powerbank offers versatility to charge multiple devices simultaneously.Designed for comfort and style, the powerbank features a soft-touch material for a comfortable grip, while one side is made of fabric, providing better traction and an attractive appearance. The LED display provides real-time information on the powerbank´s charge percentage and power output, so you´re always in…
Power Bank Lenovo Go USB-C Laptop Power Bank
20000 mAh, 74 W*h, USB A 1, maximum 18 W, USB type C 2, maximum 65 W, fast charge, pass-through charging, Power Delivery, PD laptop charging, body plastic, 390 g

Power Bank Sandberg Powerbank USB-C PD 100W 20000
20000 mAh, 74 W*h, USB A 2, USB type C 1, fast charge, Power Delivery, PD laptop charging, body aluminium, 531 g

Power Bank Sandberg Powerbank USB-C PD 20W 60000
20000 mAh, 74 W*h, USB A 2, USB type C 1, fast charge, Power Delivery, flashlight, body aluminium, 1299 g

79.99Buy!
£
Idealo.co.uk
Delivery: in United Kingdom
Report
Dual USB Charger / 20,000 mAh / Quick Charging Technology Power Delivery 3.0
Power Bank Yenkee YPB 2045
20000 mAh, 74 W*h, USB A 2, maximum 18 W, USB type C 1, maximum 45 W, fast charge, Power Delivery, PD laptop charging, body plastic, 358 g

Power Bank Trust Laro 65W USB-C 20000
20000 mAh, 74 W*h, USB A 1, maximum 18 W, USB type C 1, maximum 65 W, fast charge, Power Delivery, PD laptop charging, body plastic, 462 g

Power Bank Sandberg Solar 6-Panel Powerbank 20000
0
0
0
1
20000 mAh, 74 W*h, USB A 2, USB type C 1, fast charge, Power Delivery, solar charging, flashlight, dustproof, waterproof, body plastic, 660 g

75.14Buy!
£
Amazon.co.uk
Delivery: to United Kingdom
Report
High capacity: 20000 mAh provide your iPhone XS battery with over 4 charges, your Samsung Galaxy S22 with up to 4 full charges, your iPhone 13 with over 7 charges, and your iPad mini 6 with over 3 cha more→rges.
Everything you need: The best charging speeds for your smartphone and tablets. If your power bank needs an extra dose of power, simply recharge in less than 8 hours using the included charger.
Nano Charger: only 3 cm long and therefore ideal for travelling. More than 18W power in the format of a small 5W charger. Fantastic efficiency with less heat generation in a small, feather-light design.
Charging like a pro: The PD Power Delivery fast charging function delivers fastest charging times …
74.22Buy!
£
Smartteck.co.uk
Delivery: to United Kingdom
Report
CoreParts MBX-PB006 power bank Lithium-Ion (Li-Ion) 20000 mAh Black
Power Bank Sandberg Powerbank 20000 PD65W
20000 mAh, USB A 2, USB type C 1, fast charge, Power Delivery, PD laptop charging, body plastic, 425 g

Ruck 20000mAh Power Bank
With 130W USB Charging

100W Portable Laptop Charging

Rucks fast USB-C charging is perfect for keeping your power-hungry MacBook Pro or Ste more→am Deck going on your travels.

130W Dual Device Charging

Fast charge your MacBook Pro and iPhone 15 at the same time with 100W USB-C and 30W USB-A charging.

Big Battery in a Slim Chassis

Rucks 20000mAh battery can recharge an iPhone 15 Pro Max three times or add hours to your laptops battery life.

Handy Info At A Glance

With the touch of a button Ruck can show you how fast your devices are charging how long its battery will last and much more.

It Even Tells Time

When you dont want to drain your phones
71.67Buy!
£
Amazon.co.uk
Delivery: to United Kingdom
Report
High capacity: 20000 mAh provide your iPhone XS battery with over 4 charges, your Samsung Galaxy S22 with up to 4 full charges, your iPhone 13 with over 7 charges, and your iPad mini 6 with over 3 cha more→rges.
Everything you need: The best charging speeds for your smartphone and tablets. If your power bank needs an extra dose of power, simply recharge in less than 8 hours using the included charger.
Nano Charger: only 3 cm long and therefore ideal for travelling. More than 18W power in the format of a small 5W charger. Fantastic efficiency with less heat generation in a small, feather-light design.
Charging like a pro: The PD Power Delivery fast charging function delivers fastest charging times …
66.99Buy!
£
RobertDyas.co.uk
Delivery: in United Kingdom
Report
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 …
Power Bank BioLite Charge 80 PD
20000 mAh, 74 W*h, USB A 2, maximum 15 W, USB type C 1, maximum 18 W, fast charge, Power Delivery, body plastic, 465 g

Power Bank Fresh n Rebel Powerbank 20W 18000 (2023)
18000 mAh, 67 W*h, USB A 1, maximum 18 W, USB type C 2, maximum 20 W, fast charge, Power Delivery, body plastic, 38 g

Power Bank Sandberg Survivor 20100
20100 mAh, 74 W*h, USB A 2, USB type C 1, fast charge, flashlight, dustproof, waterproof, shockproof, body plastic

Power Bank Sandberg Survivor Powerbank PD30W 20000
20000 mAh, 74 W*h, USB A 2, maximum 18 W, USB type C 1, maximum 30 W, fast charge, wireless charger, pass-through charging, Power Delivery, PD laptop charging, flashlight, dustproof, waterproof, shockproof, body plastic, 590 g

24 more item(s)
Pages:
1 2 3 4 5 ... 7
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
More features
more
Battery type
Cables in box
Colour
Material
Body thickness
Weight
Clear parameters