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20000 mAh power banks

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~ 20,000 mAh
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3 PORTS W/ FAST CHARGING: This BoostCharge power bank lets you simultaneously charge up to 3 devices with a USB-C port and 2x USB-A ports. Get a fast, dependable charge to your iPhone or android. HIGH CAPACITY & INCLUDED CABLE: Pre-charged and ready to use, with 20,000 mAh of power delivering 78 hours of additional battery life to your smartphone. A 6-inch USB-C to USB-A cable is included so you can start charging compatible devices right away! VERSATILE PD COMPLIANCE: The BoostCharge 3-Port Power Bank supports fast charging for smartphones, tablets, and other PD-enabled devices with 15W maximum output. LED INDICATOR LIGHT: This Belkin power bank is designed with a built-in LED light that …
£34.99
Amazon.co.uk
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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 …
£31.19
Amazon.co.uk
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Easy to use Good product for use Good performance Good quality
£36.08
Amazon.co.uk
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The 20000mAh high capacity can provide extra screen time up to 72 hours for a smartphone, 24 hours for a small tablet, and 16 hours for a large tablet. Triple output design with 2 USB-C ports and 1 USB-A port that can charge up to 3 devices simultaneously. Fast charging at 2.1A, effectively charge your devices wherever you go The battery life LED indicator shows charging status and battery level in a snap. PowerSafe management ensures against short circuit, over-current, overload and over-discharge for your power bank and devices. Package Included 1 x UE20050C 1 x Charging Cable 1 x User Manual
£32.68
Amazon.co.uk
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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 …
£51.27
Amazon.co.uk
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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 ease. 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…
from £81.49 up to £93.48 
Compare prices and buy Celly PBPD65W20EVOBK
Tradeinn.com (United Kingdom) →
£81.00
Amazon.co.uk  →
£93.00
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Portable Power Pack / 20,000 mAh / microUSB Interfaces / Black
from £27.40 up to £27.99 
Compare prices and buy Ansmann Powerbank PB212 20000 mAh
Idealo.co.uk (United Kingdom) →
£27.00
Bikeinn (United Kingdom) →
£28.00
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Dual USB Charger / 20,000 mAh / Quick Charging Technology Power Delivery 3.0 / USB-A Interfaces / Black / 365 g
£37.99
Idealo.co.uk
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Idealo.co.uk
Powerful battery : 20,000 mAh capacity 2 x USB connectors Micro USB and Type-C connector for charging the battery Classic and elegant design
£39.90
Amazon.co.uk
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£59.99
Amazon.co.uk
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The best emergency charge, equipped with two USB-C and MICRO USB input ports and a 12W USB output port for charging the device Compactness: High density lithium polymer cells ensure low volume and maximum power bank portability Design: non-slip coating and soft touch coating give grip strength and pleasant feel Battery capacity: 20000 mAh Box contents: power bank, USB-A to USB-C cable, instruction manual
£43.06
Amazon.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 - 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 …
£66.99
RobertDyas.co.uk
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RobertDyas.co.uk
All articles about power bank
How to choose a charging station
Always with you: Portable gadgets for daily use
The best power banks with Power Delivery for charging laptops
Bricks: The best power banks with a very large capacity - from 40,000 mAh
87W Power to Share: Distribute 87W across three devices, with a single device receiving up to 65W, to rapidly charge iPhones, Samsung phones. Quickly charge a 14" MacBook Pro to 50% in under 40 minutes.
Speedy Cable Charging: Utilize the built-in cable to elevate your iPhone 15 Pro to 58% or a MacBook Air to 52% in 30 minutes. You can also fully recharge this power bank in 1.5 hours with a 65W charger.
20,000mAh for Extended Use: Eliminate concerns about battery depletion with a 20,000mAh power bank that ensures consistent, reliable charging for all your devices, also approved for airline travel.
Lasts Longer, Charges Faster: The integrated USB-C cable is designed to endure, withstanding …
from £45.99
Compare prices and buy ANKER 20000mAh Portable Charger with Built-in USB-C Cable 87W M
Amazon.co.uk  →
£46.00
Idealo.co.uk (United Kingdom) →
£46.00
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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 Steam 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 …
from £72.36 up to £75.68 
Compare prices and buy ALOGIC Ruck 20000mAh Power Bank with 130W USB Charging R20KPB130W
Smartteck.co.uk  →
£72.00
Quzo.net  →
£76.00
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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 charges.
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 …
£71.67
Amazon.co.uk
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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 …
£35.84
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 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.
£198.84
Amazon.co.uk
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Dual USB Charger / 20,000 mAh / Quick Charging Technology Power Delivery 3.0 / USB-A Interfaces / 365 g
£32.65
Idealo.co.uk
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Idealo.co.uk
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
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 …
£43.95
Amazon.co.uk
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Energizer 20000mAh Power Bank Macbooks
from £41.46 up to £48.36 
Compare prices and buy Energizer 20000Mah Power Bank. Macbooks XP20001PD-GY
Quzo.net  →
£41.00
Smartteck.co.uk  →
£43.00
Amazon.co.uk  →
£48.00
Compare prices3→
USB-C and USB output, slim aluminum design
Non-slip coating, compact and lightweight
Short-circuit proof, surge protection
£61.14
Amazon.co.uk
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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
£23.81
Amazon.co.uk
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Safety and comfort: the everActive power bank consists of a high-quality lithium polymer battery. The built-in advanced chip automatically detects the connected device and charges it with the appropriate maximum current. The intelligent iQ Smart Charging technology ensures extremely fast charging and advanced security. An integrated safety unit ensures absolute protection against overcharging, deep discharge, short circuit and excessive current. INNOVATION THROUGH HIGH PERFORMANCE AND RELIABILITY: The charging process starts automatically, no need to press a button. With the LED indicator on the housing, the charging status can be checked at any time. The satin-coloured case is resistant to …
£25.49
Amazon.co.uk
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~ 20,000 mAh
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