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Power Banks
20000 mAh power banks
prices
on 158 models
~ 20,000 mAh
clear
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by rating
lowest to highest price
highest to lowest price
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by date of addition
Battery capacity (mAh)
Real capacity (mAh)
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more parameters…
USB type C
USB A
Max. power (per 1 port) (W)
Power output (all ports) (W)
Power per USB type C (W)
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Charge current USB C (3rd)
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Power bank charge current via USB (A)
DC power bank charge current (A)
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highest to lowest price
SETTY Powerbank Power Bank 20000 mAh LCD Battery Charger1 x USB 1 x USB-C
30.85
Buy!
£
Amazon.co.uk
Delivery: to United Kingdom
Report
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 indis
more→
pensable 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 …
Joyroom JR-QP192
30.41
Buy!
£
Amazon.co.uk
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compare
USB C
for router
fast charge
display
Power Delivery
for router, 20000 mAh, 74 W*h, USB A 2, maximum 22.5 W, USB type C 1, maximum 20 W, fast charge, Power Delivery, body plastic, 437 g
ANKER PowerCore Essential 20000
from
£29.99
up to
£39.99
Compare prices
3
→
compare
USB C
for router
fast charge
Power Delivery
case
for router, 20000 mAh, 74 W*h, USB A 2, maximum 15 W, USB type C 1, fast charge, Power Delivery, case, body plastic, 343 g
Belkin 20000 mAh Portable Power Bank - Blue, Blue
29.99
Buy!
£
Currys.co.uk
Delivery: to United Kingdom
Report
Good to know- This charger will give you about up to 75 hours of battery life for your devices, so you'll be covered for the entire weekend - You can charge up to 3 devices at once using the 2 USB por
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ts and 1 USB-C port- There's a USB to USB-C cable included in the box so you'll have everything you need to get started- The LED light lets you know when it's time to recharge
Belkin 20000 mAh Portable Power Bank with 15 W USB-C Boost Charge - Black,
29.99
Buy!
£
Currys.co.uk
Delivery: to United Kingdom
Report
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
more→
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
Belkin 20000 mAh Portable Power Bank with 15 W USB-C Boost Charge - Rose G
29.99
Buy!
£
Currys.co.uk
Delivery: to United Kingdom
Report
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
more→
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
Mophie encore plus 20000 USB-C & Micro USB Portable Charger 20000mAh High-
29.99
Buy!
£
Amazon.co.uk
Delivery: to United Kingdom
Report
pawerbank 20000 mah
29.42
Buy!
£
Amazon.co.uk
Delivery: to United Kingdom
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Hama Supreme 20HD Power Pack 20000
from
£29.27
up to
£42.88
Compare prices
5
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compare
USB C
20000 mAh, 74 W*h, USB A 2, maximum 15 W, USB type C 1, body plastic, 361 g
ANKER PowerCore 20100
from
£28.99
up to
£44.99
Compare prices
4
→
compare
20100 mAh, USB A 2, body plastic, 356 g
Trust Primo Eco 20000
from
£28.94
up to
£37.28
Compare prices
5
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compare
0
0
1
0
USB C
20000 mAh, 74 W*h, USB A 2, USB type C 1, body plastic, 430 g
OtterBox 78-80642
from
£28.49
up to
£44.99
Compare prices
3
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Sleek, durable battery pack charges devices — fast. Portable OtterBox Fast Charge Standard Power Banks are designed with industry-leadin
g mobile expertise and quality that is uniquely durable — to bui
more→
ld 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…
Green Cell PowerPlay 20S 20000
from
£28.21
up to
£48.40
Compare prices
3
→
compare
USB C
fast charge
pass-through charging
Power Delivery
20000 mAh, 74 W*h, USB A 1, maximum 18 W, USB type C 2, maximum 22.5 W, fast charge, pass-through charging, Power Delivery, body plastic, 450 g
Juice JUI-PBANK-MAX-20000MA-ECO-BLK power bank 20000 mAh Black
from
£28.00
up to
£29.47
Compare prices
2
→
The Juice ECO Max Power Bank with 20000mAh (7 Full Charges) battery capacity. The perfect accessory for a day or two off the grid if you know you'll be without mains power for your little staycat
more→
ion this year don't forget to pack the Juice Max Power Bank to make sure all your devices are powered up. You don't want to miss the perfect photo op!
Plus now being made from 100% recycled plastics means its kinder for the planet.
The Juice Max has been labelled the best power bank Which? have reviewed. With a whopping 20W output from its USB-C Port and a further 18W from its USB-A ports it charges an average smartphone from 0-50% battery in only 50 minutes and holds seven complete &he
llip;
Celly PBE20000EVOBK
from
£20.49
up to
£27.99
Compare prices
2
→
Specifications:
Design:- Number of devices connected simultaneously (max.): 1- Charger Compatibility: Universal- Shape: Rectangle- LED indicators: YesPerformance:
- Charging source: USB- Battery technol
more→
ogy: Lithium- Battery capacity: 20000mAhPower control:- Input voltage: 5V- Input current: 2A- Output voltage: 12V- Output current: 1.67A- Current Port 2 Output: 1.5APorts and Interfaces:- Input interface: USB Type C- USB A number of outputs: 1- Number of USB Type C ports: 1Environmental conditions:- Operating temperature range: 0 - 40°CWeight and measurements:- Broad: 68.5mm- Depth: 25mm- Height: 137mm- Weight: 401g
Yenkee YPB 2020
27.66
Buy!
£
Amazon.co.uk
Report
compare
20000 mAh, 74 W*h, USB A 2, maximum 10.5 W, body plastic, 380 g
Mophie Powerstation XXL
27.53
Buy!
£
Smartteck.co.uk
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20000 mAh, USB A 3, body aluminium, 428 g
Ansmann 20.000mah Power Bank Clear
from
£27.40
up to
£27.99
Compare prices
2
→
Electronics Batteries Ansmann. 20.000mah Power Bank
Trust Redoh 20000
from
£27.29
up to
£29.99
Compare prices
4
→
compare
USB C
fast charge
Power Delivery
20000 mAh, 74 W*h, USB A 1, maximum 18 W, USB type C 2, fast charge, Power Delivery, body plastic, 408 g
3MK PowerHouse 20000
27.19
Buy!
£
Amazon.co.uk
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compare
USB C
for router
fast charge
pass-through charging
display
Power Delivery
for router, 20000 mAh, 74 W*h, USB A 2, maximum 22.5 W, USB type C 1, maximum 20 W, fast charge, pass-through charging, Power Delivery, body plastic
ANKER 325 Power Bank
from
£26.99
up to
£58.98
Compare prices
11
→
compare
20000 mAh, 74 W*h, USB A 2, maximum 12 W, body plastic
Varta Power Bank Energy 20000
from
£26.99
up to
£59.92
Compare prices
4
→
compare
USB C
pass-through charging
20000 mAh, 74 W*h, USB A 2, USB type C 1, pass-through charging, body plastic, 435 g
VEGER 20000mAh Power Bank225W fast charging USB C Battery Pack with Type C
26.99
Buy!
£
Amazon.co.uk
Delivery: to United Kingdom
Report
[22.5W Max Hyper Fast Charge] Adopts the world's latest fast charging standard 22.5W PD USB C In & Out, fast charging for the charger and all existing and upcoming USB C devices. 【Charge 3 Devices T
more→
ogether】With its 3 outputs(USB C+USB 1/2), this mini power bank Multiple port design meet your different charging needs. Meanwhile, the power bank itself can be fast recharged ， 【Support Both 22.5W/ 20W PD&18W QC Fast Charging】For PD and QC quick charge-enabled phones , the 20W PD quick charging tech most mobile phones from 0% to 50% can be charged within 30 minutes.. Expect the USB C Power delivery, It also comes with 22.5W/20W/18W QC fast charging for phones and more. 【Fast 5A Charging】For&he
llip;
Juice JUI-PBANK-MAX-20000MA-ECO-NVY 20000 mAh Navy PBANKMAX20000MAECONV
from
£26.87
up to
£28.17
Compare prices
2
→
The Juice ECO Max Power Bank with 20000mAh (7 Full Charges) battery capacity. The perfect accessory for a day or two off the grid if you know you'll be without mains power for your little staycat
more→
ion this year don't forget to pack the Juice Max Power Bank to make sure all your devices are powered up. You don't want to miss the perfect photo op!
Plus now being made from 100% recycled plastic means its kinder for the planet.
The Juice Max has been labelled the best power bank Which? have reviewed. With a whopping 20W output from its USB-C Port and a further 18W from its USB-A ports it charges an average smartphone from 0-50% battery in only 50 minutes and holds seven complete &he
llip;
24
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Brand rating
All brands
Main brands
Series
Capacity
< 10,000 mAh
~ 10,000 mAh
~ 15,000 mAh
~ 20,000 mAh
~ 25,000 mAh
~ 30,000 mAh
~ 50,000 mAh
~50,000 mAh
> 50,000 mAh
Capacity
< 50 Wh
50 – 99 Wh
100 – 149 Wh
≥ 150 Wh
Outputs
USB A
USB C
USB A ports for charging
1
2
3
≥ 4
USB type C ports for charging
1
2
Max. power (per 1 port)
≤ 10W
12 – 15 W
18 W
20 – 25 W
30 – 50 W
≥ 60 W
Total output (all ports)
< 15 W
15 - 18 W
20 – 40 W
> 40 W
Charging functions
for routers
for laptops (PD charging)
fast charge
power bank fast charge
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magnetic mount (MagSafe)
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display
low current charging
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built-in charging cable
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Quick Charge 4.0+
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OPPO VOOC
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Power bank charging inputs
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Powerbank charging power
< 18 W
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20 – 29 W
30 – 49 W
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≥ 100 W
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500 – 699 g
≥ 700 g
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