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20000 mAh power banks

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~ 20,000 mAh
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Romoss SW20 PS+ Power Bank (Additional Battery) Li-Ion 20000 mAh YKMS02119 Contents: 1 item
£82.93
Amazon.co.uk
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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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Compatibile con tanti dispositivi: 20.000 mAh per soddisfare le esigenze dei possessori di smartphone, tablet, auricolari, cuffie, speaker, droni, e-reader, console Ricarica due device alla volta: grazie alle due uscite USB alimenta in tutta sicurezza i dispositivi senza rischi di surriscaldamento o sovraccarichi Alimentazione rapida: la porta USB da 2.1a è in grado di ricaricare uno smartphone del 50% in circa 30 minuti Ricarica x 8: il powerbank è in grado di ricaricare fino a 8 volte uno smartphone con batteria da 2.500 mAh Cavetto di ricarica: alimenta il powerbank con il cavetto incluso nella confezione
£31.16
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 …
£62.99
RobertDyas.co.uk
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RobertDyas.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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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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*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
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
Amazon.co.uk  →
£40.00
Idealo.co.uk (United Kingdom) →
£40.00
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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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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 …
£32.21
Amazon.co.uk
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Brand Powerbank Celly
Color: Multicolor
Measures 12.7 x 10.5 x 10.7 cm
Reference: S77176595
If what you want is quality at the best price do not keep looking!
£91.90
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
All articles about powerbank
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LiFePO4: answers to the most frequently asked questions
The best 20,000 mAh power banks with fast charging
The best power banks for iPhone with MagSafe magnetic mount
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.
£23.55
Amazon.co.uk
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ALOGIC Ruck 20000mAh Power Bank with 130W USB Charging
from £69.42 up to £89.99 
Compare prices and buy ALOGIC Ruck 20000mAh Power Bank with 130W USB Charging R20KPB130W
Quzo.net  →
£69.00
Smartteck.co.uk  →
£73.00
Business.Currys.co.uk  →
£79.00
Maplin.co.uk (United Kingdom) →
£90.00
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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
Tradeinn.com (United Kingdom) →
£25.00
Idealo.co.uk (United Kingdom) →
£25.00
Otterbox.co.uk (United Kingdom) →
£45.00
Maplin.co.uk (United Kingdom) →
£45.00
Compare prices4→
Powerful Fast Charge: Featuring QC 22.5W and PD 20W powerful output, this mobile phone power bank can fast fuel your devices, iPhone 15 Pro can be charged to 60% in 30 mins. Say goodbye to waiting
3-in-1 Fast Charge: Equipped with 2*USB A ports and 1*USB C port, this portable charger can fast charge 3 devices simultaneously and meet your different charging needs. No more queuing when charging
Power for days: UGREEN 20000mAh Power Bank can meet 5-7 days of battery life, fully charge iPhone 15 Pro up to 4.5 times and 3 times for Galaxy S24 Ultra, ideal for travel, business trips, camping, or other outdoor activities
Smaller Size, Bigger Power: Advanced technology makes this portable charger …
£19.99
Amazon.co.uk
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Good to know- Charge up to 3 devices at once - you don't have to choose between working and listening to music anymore- With 20000 mAh of power you can fully charge your smartphone about six times, so you can go without a socket for days- LED indicators let you know when the power bank needs charging too- It comes with a USB-C cable so you can start using it straight away
£29.99
Currys.co.uk
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Currys.co.uk
Good to know- Charge up to 3 devices at once - you don't have to choose between working and listening to music anymore- With 20000 mAh of power you can fully charge your smartphone about six times, so you can go without a socket for days- LED indicators let you know when the power bank needs charging too- It comes with a USB-C cable so you can start using it straight away
£29.99
Currys.co.uk
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Currys.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
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
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Amazon.co.uk
High Capacity: 20,000 mAh ultimate power capacity that can charge a standard smartphone up to 6 times, giving you extra 72 hours of time.
Dual Outputs: 2 USB-A output ports that can charge 2 devices at once.
Rapid Charging: 2.1A rapid charging for all of your charging needs.
LCD Display: The LCD indicator shows the battery level and charging status at a quick glance.
Dual Inputs: 1 USB-C and 1 micro-USB inputs can recharge based on your convenience.
PowerSafe: Guarantees against short circuit, and over-charging for your portable battery and devices.
£24.84
Amazon.co.uk
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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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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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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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~ 20,000 mAh
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