Best Portable Power Banks Deals Online in the UK (25 Deals Found)

Last Updated - 18/08/2025 Sort By:

Best Choice
Anker

New
Anker Power Bank, 325 Portable Charger, 20,000mAh Battery Pack with PowerIQ Tech, USB-C Input and Output Ports for iPhon
Ultra-High Capacity: The massive 20,000mAh capacity provides 3.6 charges for iPhone 15 and 2.9 charges for Samsung Galax

£29.99
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TUXINSUN

New
Power Bank 20000mAh, PD3.0 QC4.0 22.5W Fast Charging PD20W USB C PowerBank Portable Charger With LCD Display 3 Outputs &
Small and exquisite exterior design with unique full screen design: let people fall in love with the small and exquisite

£13.99
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New
9000000mAh Power Bank Portable Fast Charger Battery Pack 2 USB for Mobile Phone
(Applicable Object: Universal. 1 x USB charging cable for Power Bank. Supports Solar Energy: No. 5)The sleak and stylish

£9.29
28% Off
PAIDASHU

New
Power Bank 27,000mAh, PD3.0 QC4.0 22.5W Fast Charging PD20W USB C PowerBank Portable Charger With LCD Display 3 Outputs
✅【Super fast charging】 Portable high capacity power bank. The power bank can charge your phone at least 4-6 times. Suita

£17.99 £25.00
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New
PAMXIEGER 25800mAh Portable Charger 22.5W Power Bank with USB C Cable & Output
What you get: Pamxieger power bank (25,800 mAh, 22.5 W, integrated USB-C cable).

£19.99
10% Off
INIU

New
INIU Power Bank, Portable Charger 10000mAh Slimmest & Lightest High-Speed USB C Input & Output, PowerBank Triple 3A Phon
From INIU--the SAFE Fast Charge Pro: Experience the safest charging with over 38 million global users. At INIU, we use o

£16.99 £18.99
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Best Value
OHOVIV

New
Power Bank 12000mAh Fast Charging, Portable Charger PD22.5W, PD3.0 QC4.0 USB-C/USB-A Output, Phone Battery Pack for iPho
Powerful Capacity and Fast Charging Technology: Our power bank features a massive 12000mAh battery capacity, ensuring yo

£15.99 £139.99
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New
INIU Power Bank 27000mAh 140W Portable Charger Fast Charging Laptops Phones USB
The INIU Power Bank 27000mAh 140W Portable Charger is a powerful and versatile accessory for charging laptops and phones

£39.99
20% Off
AsperX

New
AsperX 2-Pack Power Bank Portable Charger Fast Charging 10000mAh, PowerBank USB C Input and Output, Battery Pack Compati
【10000mAh Power Bank Pack of 2】 These two 10000mAh portable chargers are small enough to go into any pocket or backpack.

£19.99 £24.99
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New
Solar Power Bank 9000000mah Portable Fast Charging USB Charger Built 4 Cables UK
Capacity: 9000000mAh. 1 x 9000000mAh Power Bank. Power Bank. The lithium-ion, long service life, more safety.

£15.99
Anker

New
Anker Zolo Power Bank, 10,000mAh 30W High-Speed Portable Charger with Built-In USB-C Cable, Fast Charging Battery Pack f
Speedy 30W Charging: Experience the cutting-edge speed of 30W fast charging technology that propels your iPhone 15 from

£21.99
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22% Off
IGGPBB

New
Power Bank, 26800mAh Portable Charger Battery Pack, External Battery with 2 Port & 2 Cables, Fast Charging Powerbank Com
FAST CHARGING POWER BANK: With a capacity of 26800mAh, this portable charger charges 3 times faster than other tradition

£23.99 £30.99
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New
90000000mah Power Bank USB-C Pack Backup Battery Fast Charger For Mobile Phone
【3 Output Cables】 It built in 3 cables ( USB-C+Micro USB+ 8PIN ) that suit for your phone.

£10.89
YILANS

New
YILANS Power Bank Fast Charging 20000mAh, Portable Charger PD22.5W, PD3.0 QC4.0 USB-C Output/Input, Phone Battery Pack f
High Capacity: This power bank features a massive 20000mAh capacity, allowing you to charge multiple smartphones multipl

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New
9000000mAh Power Bank Fast Charger Portable USB Backup Battery For Mobile Phone
Built-in security devices protect your devices from excessive power, overheating and overcharging.

£8.95
Anker

New
Anker Power Bank, Compact Portable Charger (PowerCore 10K) 10,000mAh Battery Pack with PowerIQ Charging Technology and U
Slim Size, Big Power: One of the slimmest and lightest 10,000mAh portable chargers on the market. Provides 2 charges for

£17.99
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New
9000000mAh Portable Mini USB LED Power Bank Fast Charger Battery Pack for Phone
(Capacity: 9000000mAh. Applicable Object: Universal. 1 x USB charging cable for Power Bank. Supports Solar Energy: No. 3

£8.85
78% Off

New
Power Bank,USB-C Fast Charger Battery Pack,Portable 50000mAh, for Mobile Phone
Kovol Power Bank Fast charger Pack USB External Battery For Mobile Phone Special feature: Built-in cable 【Power Bank wit

£14.80 £69.95
87% Off

New
100000mAh Power Bank Portable Fast Charger Battery Pack 2 USB for Mobile Phone
20000mAh Power Bank 66W External Fast Battery Pack Charger For Mobile Phone UK Product Description Features: LCD digital

£14.90 £115.31
New
90000000mah Power Bank USB-C Pack Backup Battery Fast Charger For Mobile Phone
Built-in security devices protect your devices from excessive power, overheating, and overcharging. LED Display: The dev

£6.87
New
22.5W Power Bank Portable Charger Magnetic Battery Pack For iPhone Samsung UK
Magnetic wireless power bank supports 15W Magnetic wireless fast charging, Effectively solve the charging needs of devic

£11.97
New
10000mAh Mini Power Bank 20W Fast Charging Portable Charger For iPhone/Android
Storage is just as fast, charging without waiting. Small size and large capacity, easy to carry, carry it with you when

£9.89
New
INIU Power Bank, 45W PD Lightest 10000mAh Portable Charger USB C Fast Charging
Only 5% Got USB-C IN & OUT: INIU is the only 5% of power banks got a USB-C IN&OUT port.

£14.99
New
9000000mAh Power Bank Fast charger Pack USB Backup Battery For Mobile Phone
The lithium-ion, long service life, more safety. 1 x Power Bank.

£55.00
75% Off

New
90000mAh Wireless Power Bank Fast Charger Battery Pack Portable for Mobile Phone
Specification: Item: Magnetic Wireless Charger Power Bank Wireless Output: 15W Max Material: ABS+PC Color:Black Support

£16.90 £69.99

25 Portable Power Banks deals are available from: Amazon, eBay stores, starting from £6.87.
The biggest discount we found is 88% on Power Bank 12000mAh Fast Charging, Portable Charger PD22.5W, PD3.0 QC4.0 USB-C/USB-A Output, Phone Battery Pack for iPhone 16 15 14 13 Plus Pro Max Mini, Glaxy at Amazon.
The lowest price we found is £6.87 while the highest is £55.00.
Prices for the best Portable Power Banks deals average at £18.26.
Last updated on August 18, 2025.
We scanned these quality online stores and more to deliver you with the best offers online available for Portable Power Banks.