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20000 mAh power banks

 prices on 147 models  
~ 20,000 mAh
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Power Bank SBS TTBB20000
SBS TTBB20000
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 1, USB type C 1
Input:microUSB, USB type C
Body:plastic
Weight:400 g
£153.52
Amazon.co.uk
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Amazon.co.uk
Power Bank Mophie Powerstation XXL
Mophie Powerstation XXL
Battery capacity:20000 mAh, Li-Pol
Outputs:USB A 3
Input:microUSB
Body:aluminium
Weight:428 g
£31.19
Smartteck.co.uk
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Smartteck.co.uk
Power Bank Denver PBS-20007
Denver PBS-20007
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 2, maximum 10 W
Input:microUSB, USB type C, maximum 10 W
Body:plastic
10000 mAh20000 mAh
from £21.99 up to £33.00 
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£33.00
£22.00
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Power Bank Trust Redoh 20000
Trust Redoh 20000
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 1, maximum 18 W, USB type C 2
Input:USB type C, maximum 18 W
Body:plastic
Weight:408 g
10000 mAh20000 mAh
Colour:
Power Bank Joyroom JR-QP192
Joyroom JR-QP192
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 2, maximum 22.5 W, USB type C 1, maximum 20 W
Input:microUSB, USB type C, maximum 18 W
Body:plastic
Weight:437 g
10000 mAh20000 mAh
£30.44
Amazon.co.uk
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Power Bank RIVACASE Rivapower VA2220
RIVACASE Rivapower VA2220
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 1, maximum 10 W, USB type C 1
Input:microUSB, USB type C, maximum 10 W
Body:plastic
Weight:400 g
Power Bank BioLite Charge 80 PD
BioLite Charge 80 PD
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 2, maximum 15 W, USB type C 1, maximum 18 W
Input:maximum 18 W
Body:plastic
Weight:465 g
Power Bank Intenso PD20000 QC3.0
Intenso PD20000 QC3.0
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Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 1, USB type C 1
Input:microUSB, USB type C, maximum 18 W
Body:plastic
Weight:385 g
10000 mAh20000 mAh
Power Bank 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
Power Bank NATEC Trevi 20000
NATEC Trevi 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:413 g
from £18.99 up to £31.57 
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£32.00
£19.00
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Power Bank Energizer UE20055PQ
Energizer UE20055PQ
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 1, maximum 22.5 W, USB type C 2, maximum 20 W
Input:USB type C, maximum 18 W
Body:plastic
Weight:400 g
£32.47
Amazon.co.uk
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Power Bank RIVACASE Rivapower VA2521
RIVACASE Rivapower VA2521
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 2, maximum 18 W, USB type C 1, maximum 20 W
Input:USB type C, maximum 18 W
Body:plastic
Weight:405 g
from £19.99 up to £62.71 
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£63.00
£20.00
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Power Bank Romoss SW20 PF
Romoss SW20 PF
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 2, maximum 22.5 W, USB type C 1, maximum 20 W
Input:microUSB, USB type C, Lightning, maximum 18 W
Body:plastic
Weight:463 g
£53.32
Amazon.co.uk
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Power Bank Xtorm Essential 20000
Xtorm Essential 20000
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 1, maximum 15 W, USB type C 1
Input:USB type C, maximum 15 W
Body:plastic
Weight:519 g
Colour:
Power Bank ANKER 325 Power Bank
ANKER 325 Power Bank
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 2, maximum 12 W
Input:microUSB, USB type C, maximum 10 W
Body:plastic
10000 mAh20000 mAh
Colour:
Power Bank Sandberg Hand Crank Powerbank 20000
Sandberg Hand Crank Powerbank 20000
Battery capacity:20000 mAh, 74 W*h, Li-Ion
Outputs:maximum 18 W, USB type C 1, maximum 20 W
Input:maximum 20 W
Body:plastic, with stand
Weight:729 g
from £56.66 up to £60.83 
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£57.00
£61.00
£57.00
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Power Bank BASEUS Qpow Pro Digital Display Lightning 20W 20000
BASEUS Qpow Pro Digital Display Lightning 20W 20000
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 1, maximum 18 W, USB type C 1, maximum 20 W
Input:USB type C, Lightning, maximum 18 W
Body:plastic
Weight:360 g
£34.99
Amazon.co.uk
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Power Bank Dudao K12PQ+ 20000
Dudao K12PQ+ 20000
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 2, maximum 18 W, USB type C 1, maximum 20 W
Input:microUSB, maximum 18 W
Body:plastic
£16.99
Amazon.co.uk
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Power Bank Ansmann PB320PD
Ansmann PB320PD
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 2, maximum 18 W, USB type C 1, maximum 20 W
Input:microUSB, USB type C, maximum 18 W
Body:plastic
Weight:230 g
Power Bank ANKER PowerCore Essential 20000
ANKER PowerCore Essential 20000
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 2, maximum 15 W, USB type C 1
Input:microUSB, USB type C, maximum 10 W
Body:plastic
Weight:343 g
Power Bank Denver PSQ-20008
Denver PSQ-20008
Battery capacity:20000 mAh, 74 W*h, Li-Pol
Outputs:USB A 2, maximum 15 W, USB type C 2
Input:USB type C, maximum 12 W
Body:plastic
Weight:590 g
£60.00
Amazon.co.uk
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Power Bank Fresh n Rebel Powerbank 20W 18000 (2023)
Fresh n Rebel Powerbank 20W 18000 (2023)
Battery capacity:18000 mAh, 67 W*h, Li-Pol
Outputs:USB A 1, maximum 18 W, USB type C 2, maximum 20 W
Input:USB type C, maximum 20 W
Body:plastic
Weight:38 g
6000 mAh
12 W
18000 mAh
20 W
£66.49
Studio.co.uk
Delivery: in United Kingdom
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Studio.co.uk
Power Bank Dell Power Companion 18000
Dell Power Companion 18000
Battery capacity:18000 mAh, Li-Ion
Outputs:USB A 2
Input:DC input
Body:plastic
Weight:417 g
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 …
£50.87
Amazon.co.uk
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