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20000 mAh power banks

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~ 20,000 mAh
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Powerbank ANKER 335 Power Bank
ANKER 335 Power Bank
Battery capacity:20000 mAh, Li-Pol
Input:USB type C
Body:plastic
Weight:463 g
Name: Power Bank Model No.: PPQD3-10 Battery: Polymer lithium battery Rated Capacity: 5800mAh (5V/2.4A) Energy Conversion Rate:≥75% Type-C Input: 5V/3A; 9V/2A; 12V/1.5A Type-C Output: 5V/2.4A; 9V/2.22A; 12V/1.5A Type-C Cable Output: 5V/2.4A; 9V/2A; 12V/1.5A; 10V/2.25A(SCP) IP Cable Output: 5V/2.4A; 9V/2.22A USB Output: 5V/2.4A Total Output: 5V/2.4A Features: Built-in Dual Fast Charging Cables Equipped with an Apple 20W PD fast charging cable and a HUAWEI SCP 22.5W cable, satisfying all your charging needs at once. Charge 4 Devices Simultaneously Supports 4-port simultaneous output, good for sharing and no more waiting. Smart Digital Display Real-time battery level display to show you
£46.20
Joom.com
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Powerbank ANKER PowerCore III Sense 20000
ANKER PowerCore III Sense 20000
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 2, USB type C 1
Input:USB type C, maximum 18 W
Body:textile
Weight:345 g
Powerbank Hama PD20-HD Power Pack 20000
Hama PD20-HD Power Pack 20000
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:361 g
10000 mAh20000 mAh
£46.06
Idealo.co.uk
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Idealo.co.uk
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 …
£46.00
Amazon.co.uk
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Amazon.co.uk
Powerbank Canyon PB-2002
Canyon PB-2002
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 2, USB type C 1, maximum 20 W
Input:USB type C, maximum 20 W
Body:plastic
Weight:437 g
Colour:
from £44.99 up to £81.84 
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£82.00
£45.00
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Powerbank Xtorm Fuel Series 5 35W 20000
Xtorm Fuel Series 5 35W 20000
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 1, maximum 18 W, USB type C 2, maximum 35 W
Input:USB type C, maximum 35 W
Body:plastic
Weight:400 g
Colour:
20000mAh capacity, can charge your smartphone more than 4 times, 4 times your PC or 40 times your smart watch. 5 solar panels to charge your devices and charge your power bank simultaneously. With these 2 USB-A ports and 1 USB-C port, charge up to 3 devices at the same time Ideal for outdoor use. Foldable design allows it to easily fit into your bag when camping, hiking, fishing, traveling etc. Built-in powerful flashlight with 3 lighting modes according to your needs.
£43.36
Amazon.co.uk
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Powerbank Goobay 53939
Goobay 53939
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, maximum 18 W
Body:plastic
Weight:374 g
£42.76
Amazon.co.uk
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Powerbank A-Data P20000QCD
A-Data P20000QCD
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 2, USB type C 1
Input:microUSB, USB type C, maximum 18 W
Body:plastic
Weight:365 g
£42.49
Amazon.co.uk
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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 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
£41.61
Joom.com
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Joom.com
*Items: QOOVI 20000mah 100W Fast Charging Powerbank *Size: 154mm * 40mm * 55mm *Weight: 405g *Color: Black *Battery Capacity: 20000mah(74Wh/3.7V) *Energy Conversion Rate: >62.5% *Support Input: Type C Two-Ways Fast Charge *Features: Digital display *Support Quick Charge Technology: Two-way Quick Charge *Input Interface: USB Type C *Output Interface: USB-A,USB-Type C *Battery Type: Li-polymer Battery *Type: Portable Power Bank *Max Input: 100W *Type-C Input: DC 20V/5A, 20V/3A 15V/3A, 12V/3A, 9V/3A, 5V/3A *Type-C 1 Output(100W Max.): DC 20V/5A, 20V/3A 15V/3A, 12V/3A, 9V/3A, 5V/3A *Type-C 2 Output(60W Max.): DC 20V/3A 15V/3A, 12V/3A, 9V/3A, 5V/3A *USB A Output: 5V/3A, 9V/2A, 12V/1.5A, 10V/2.25A
£41.00
Joom.com
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Joom.com
Advanced safety: Offers overheating, overload and short circuit protection, ensuring safe use. Ergonomic design: It is lightweight and compact, making it easy to carry it anywhere. Versatile use: Compatible with different devices, which makes it extremely functional. Powerful Battery: It has a capacity of 20000mAh, which guarantees a long working time on a single charge. Aesthetic appearance: Features an attractive design and color scheme that is a real eye-catcher.
£40.08
Amazon.co.uk
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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
Compare prices and buy ANKER Power Bank 20000mAh Portable Charger with Built-in USB-C Cable 87W M
£40.00
£40.00
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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 Acefast M2 20000
Acefast M2 20000
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 1, maximum 22.5 W, USB type C 1, maximum 30 W
Input:USB type C, maximum 30 W
Body:plastic
Weight:373 g
10000 mAh20000 mAh
Colour:
from £39.08 up to £52.14 
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£52.00
£39.00
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Powerbank Sandberg Powerbank USB-C PD 20W 20000
Sandberg Powerbank USB-C PD 20W 20000
Battery capacity:20000 mAh, 74 W*h, Li-Ion
Outputs:USB A 2, USB type C 1
Input:microUSB, USB type C, maximum 18 W
Body:aluminium
Weight:473 g
from £38.45 up to £57.17 
Compare prices and buy Sandberg Powerbank USB-C PD 20W 20000
£57.00
£38.00
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Unique magnetic mechanism design: supports wireless charging with 15 W and uses the latest magnetic technology from Magsafe with 28 powerful magnets, which are arranged in double circle arrangement with double attraction. With high-precision alignment magnets and a magnetic mechanism, magnetic force allows precise alignment between the power bank and the device. It can reach 14N voltages and 4440Gs induction. 【Support for various charging scenarios】: The power bank supports wireless charging with 15W and 20W PD fast charging, thanks to advanced electronic control technology. PD (Power Delivery) technology intelligently detects the device's requirements, regulates the output current for
£38.05
Amazon.co.uk
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Powerbank Samsung EB-P4520
Samsung EB-P4520
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB type C 3, maximum 45 W
Input:USB type C, maximum 45 W
Body:plastic
Weight:402 g
Powerbank Belkin Boost Charge Compact 20K
Belkin Boost Charge Compact 20K
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 2, USB type C 1, maximum 20 W
Input:USB type C, maximum 18 W
Body:plastic
Weight:395 g
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 …
£37.31
Amazon.co.uk
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Amazon.co.uk
Dual Cables Built-In: Enjoy seamless charging with an MFi certified Lightning cable and a USB-C cable. The 48-braid weaving ensures durability, tested for over 10,000 bends. 20,000mAh All-Day Power: Power through your day with the 20,000mAh capacity, offering 4.02 charges for an iPhone 15 Pro or 3.79 charges for a Samsung S24. High-Speed 30W Power: With 30W high-speed charging, you can boost an iPhone 15 to 58% or a Samsung S24 to 53% in just 30 minutes. Charge 4 Devices at Once: Power up four devices simultaneously with built-in USB-C and Lightning cables, a USB-C port, and a USB-A port. What You Get: Anker Zolo Power Bank (20K, Built-In USB-C and Lightning Cable), welcome guide, 18-month …
£36.99
Amazon.co.uk
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Amazon.co.uk
Long duration: keeps your smartphone charged for a whole week with 20,000 mAh / 74 Wh capacity for up to 7 battery charges. So you are guaranteed not to run out of juice on the go
Universal charging: with 2 x USB-A ports and 2.1 A/10.5 W output power, the power bank supports all USB-charging devices. The power bank itself is quickly refueled at the USB-C or Micro USB input
Safety: guarantees maximum safety for you and your device. The Ansmann multi-safe technology of the power banks reliably protects against overcharging, deep discharge, overload and short circuit
Compatible: ideal for iPhone 13, 12, 11, X, iPad, Samsung Galaxy S21, S20, S10, Huawei P40, P30, etc. The 4 integrated LEDs always …
£36.99
Amazon.co.uk
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Powerbank Varta Wireless Power Bank 20000
Varta Wireless Power Bank 20000
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 2, USB type C 1
Input:microUSB, USB type C
Body:plastic
Weight:438 g
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