7 Best Power Banks for 2021 in the UK

A power bank is an absolute necessity when commuting or travelling. They are easy to carry with you and most just fit easily into a pocket or handbag. They are not expensive, and once you own one, you will wonder how you ever managed without!

Below you can find the 7 Best Power Banks in the UK right now!

Introduction

As phones become more and more powerful each year, batteries have more work to do and will wear out more quickly over time.

For extra battery power for your iPhone or Samsung device (or any other device), you will require a power bank, especially for travelling. You may think that power banks are all the same, but this is not the case at all.

Various power banks capable of charging your device once, others with the capacity to charge two or three times and the high capacity banks that can charge over ten times.

Power banks vary quite a lot of their inputs and outputs. You will need a Micro-USB cable to charge your power bank (which usually comes with the unit) and another cable to charge your phone if it does not support the Micro-USB connection when charging.  Some power banks include carrying cables while others may have built-in cables and Micro-USB to Lightning adaptors.

All the various capabilities will be discussed in each section so that you know exactly what you are getting.  You will be able to check the benefits of using high-quality power banks in the descriptions listed.

1. Poweradd Pilot 2GS 10,000mAh – Best Selling Portable Charger

Key Features

• Colour: Silver or Black
• Smart Detect Technology: Automatic detection and delivers optimal charging current for any connected device rapidly.
• High Output: 4A unique output (2.4A+1.0A) can charge 2 devices at the same time.
• High Input: 2A input makes the charger recharge twice, faster than 1A input, which saves a great deal of time.
• Superior quality: Sandblasted surface, 180° circular arc side, gives comfortable and safer grip, more difficult to drop.
• Safest Protection: Premium Li-Polymer cell with multiple protection systems ensures safety from overcharging, short circuit, too much voltage or current.

Introduction

The Poweradd Pilot 2GS, 10,000mAh is a dual port portable power charger with external battery power bank for iPhone, iPad, iPod, Samsung & most other phones and tablets.  The Lightning cable is not included in the package.  The Colour name is  Silver.  The power bank needs to be fully charged before first use.  It recharges the 2GS with a 2 amp output charger to maximize a charging speed of 6 hours.  Use the cable included, your original cable or a third-party certified cable.

Product Description

This Poweradd Pilot has a 24-month limited warranty.  It has a powerful battery life: 10,000mAh capacity with the Li-polymer battery cell.  It has smart identification output to identify and deliver the fastest charge.  The strong input current of 2A reduces charging time to only 6 hours which is a huge time saver.

The compact design makes it easy to carry, and the long sides of the device are rounded which makes it easy to hold and difficult to drop.  It is lightweight and long lasting due to the aviation aluminum body.  The device is compatible with all types of Apple units (cable for Apple is not included) and Android smartphones, as well as other 5V USB-charged devices.

2. Poweradd Pilot X7 20,000mAh Portable Charger

Key Features

• Colour: Black or Black/Red
• Auto-detect: Detects your device to ensure fastest charge speed with 2 A (maximum) output.  20,000mAh portable charger external battery power bank for iPhone, iPad, iPod, Samsung and most other phones and tablets.
• Huge Capacity: 20,000mAh which can charge an iPhone 6 or 7 times, a Samsung S6 more than 5 times and a large capacity of iPad Air 2 almost twice.
• High-Speed charging: 2A input enables the charger to recharge itself twice as fast as 1A input.  Dual USB output ports can charge two devices simultaneously.
• Safety Protection: built-in Li-Polymer battery with the multi-protection system to protect against over current and short circuit.
• 24 Month limited product warranty. Lightning cable sold separately.

Introduction

The Poweradd Pilot X7 20,000mAh portable universal external power bank comes with an ultra long 24-month limited warranty.  It is black, very stylish and easy to grip and carry.  It has 4 LEDs which will let you know the battery’s status as well as the status of charging.

Product Description

This Powerad Pilot 7X power bank comes with a longer than usual 24-month warranty.  It has Power SI Technology which means it identifies your devices and then delivers the most rapid charge speed.  The unique 2A input is twice as fast as 1A input which saves precious time.  It uses grade A 18650 battery cells which are of excellent quality, safe and effective.

You will need to fully charge the power bank before first use for best performance.  Recharge your Pilot 7X with a 2amp output charger for maximum speed (10 hours).  You should use the cable included, your original cable or a third-party certified one.

3. Anker Power Bank Astro E1 5,200mAh – A Best Selling Power Bank

Key Features

• Colour: Black
• Power IQ Technology for iPhone, iPad, Samsung, Nexus, HTC, Huawei & more
• High capacity
• Extremely compact
• 18-month warranty

Introduction

The Anker Power Bank Astro E1 5,200mAh Ultra Compact Portable Charger is small enough to carry in your pocket and is of superior quality.  It has charging bars or LEDs on the side to indicate the status of the charger.  Included is a USB to USB micro charging cable which can be used to charge the device from a USB port or mains with a USB charger.  It has all the up to date technology as indicated in the description below and comes with an 18-month limited warranty.

Product Description

The Astro E1: Anker’s Classic Portable Charger has exclusive Power IQ Technology which detects your device to produce the very fastest charge speed of up to 2 amps (4 times faster than a computer USB port).  It does not support Qualcomm Quick Charge.

It has a high capacity which can add over one and a half charges to an iPhone 7 or 6s, one full charge to a 7 Plus, Galaxy S7, Nexus 5 or other smartphone or 80% to an iPad Mini 3.

This device is extremely compact, the size of a small bar of chocolate.  It recharges in 5 hours with a 1A adaptor (not included) and the included Micro USB cable.  Only premium battery cells are used with superior materials and cutting-edge technology to guarantee complete safety.

4. Portable Charger iMuto 20,000mAh – High Capacity Power Bank

Key Features

• Colour Name: X4 Black or White
• Smart LED Display Battery for iPhone 7, 6, 6S Plus, Nintendo, Switch, iPad, Samsung Galaxy, Smart Phones & more
• Ultra High Capacity
• Built in LED torch
• Digi Power Technology
• iM Power Technology
• iMuto Energetic Life
• 12 Month limited warranty

Introduction

The iMuto Portable Charger 20,000mAh is black in colour and of a high capacity and compact size.  Its smart digital screen shows remaining power in digital format which is hidden until activated.  The iM power technology detects your devices intelligently and makes for faster charging.  It is eco-friendly and affordable with high quality guaranteed.

Product Description

This product has the high capacity with 20,000mAh, the Taurus X4 is even smaller than an iPhone and can charge the iPhone 6 almost 8 times, iPad Air nearly 1.7 times, Galaxy S6 almost 5.7 times.  The smart digital screen shows remaining power in digital format.  The battery bank fits almost all USB powered devices.

iM Power Technology means that both USB ports can detect your devices, providing a faster charge.  With the 2 USB ports (2.1A & 1A) you can charge two devices simultaneously.  There is also a LED torch for your convenience while camping, in a blackout or just in the dark.

The multiple smart protection systems ensures your devices are protected from over-charging, over-voltage, over current and short circuit.

5. Anker PowerCore 10,000mAh

Key Features

• Colour: Black or White
• Compact and light
• High-speed charging
• Certified safe by Anker’s MultiProtect safety system
• 18 Month warranty

Introduction

Anker is America’s leading USB charging company with over 10 million happy users.  The Anker PowerCore 10,000 is extremely compact, light and can provide almost three and a half iPhone 6s charges or three Galaxy S6 charges.  It is very high speed at charging with unique PowerIQ and VoltageBoost.  Qualcomm Quick Charge is not supported.

Product Description

The Anker PowerCore 10,000 is one of the smallest and lightest on the market, just the size of a pack of cards.  It is an ultra-compact, high-speed charging power bank for iPhone 7/Plus/6/6s/SE, Samsung, Galaxy and more.  It is certified safe by Anker’s MultiProtect safety system which gives complete protection for your devices.  It is compact with high capacity charging abilities and VoltageBoost technology for up to 2.4 amps.  Anker uses only the very highest quality chips and hardware to guarantee cutting-edge technology, and they give an 18-month warranty.

6. Anker PowerCore 20,100mAh – Another High Capacity Charger

Key Features

• Colour: Black
• Powerful 4.8A Output
• Power IQ Technology for iPhone 7/6s/SE, iPad, Samsung Galaxy, S8/S7 & more
• Ultra-high capacity upgraded from the PowerCore 16,000
• High-speed charging with Power IQ and VoltageBoost
• Certified safe with MultiProtect safety system
• 18 Month warranty

Introduction

The Anker PowerCore 20,100 has been upgraded from the 16,000 PowerCore and can charge an iPhone 6 seven times, the Galaxy S6 five times or the iPad mini twice.  It recharges in 10 hours with a 2 amp charger.

It is incredible value for the price, ideal for traveling as you can do a huge amount of charging before it runs out of battery.  It is difficult to find a better power bank on the market.

Product Description

The Anker PowerCore 20,100 is a high-speed charging, long lasting, portable power bank with Power IQ and VoltageBoost which can recharge itself in 10 hours.  It is certified safe by Anker’s MultiProtect safety system which gives full protection to your devices.  It has the ultra-high capacity and can charge an iPhone 7 almost 7 times, a Galaxy S6 5 times and an iPad Mini twice.

This unit has a huge 4.8A output so that it can simultaneously charge any combination of devices at full speed.

The MultiProtect safety system guards against short circuit and more advanced safety lines to keep you and your devices completely safe.

It has a matt finish which makes it easier to hold and doesn’t leave fingerprints or smudges.

Use the included cable, your original cable or a third-party certified one.  It is compatible with most devices except the iPod nano, iPod Classic, HP TouchPad, Dell Venue 11 Pro, Asus tablets and some GPS & Bluetooth devices.

7. Anker PowerCore 5,000mAh

Key Features

• Colour: Black
• High capacity: Contains 5,000mAh which can provide two charges to an iPhone 6s or at least one to a Galaxy S7.
• Ultra-compact tubular design
• Fast charging with Power IQ technology
• 18 Month warranty

Introduction

The PowerCore 5,000 is an ultra-compact portable charger with 2 high-speed phone charges fused into a cylindrical shell which fits neatly into your pocket.  It is fast and safe and has at least one complete charge for any phone.  It is perfect for work, home or travel.

Product Description

This tubular shaped power charger is ultra compact and light. It is fast charging, and the Power IQ gives a more rapid charge to any device up to 2A.  VoltageBoost increases the output to overcome cable resistance and gives a consistent top speed charge.  It is secured with MultiProtect safety system to prevent surge, short circuit, and other advanced safety features to protect you and your devices.

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– Bonus Power Banks –

8. VOOE Power Bank, 25800mAh

Key Features

• Product name: VOOE Power Bank
• Battery capacity: 25800 mAh
• Size: 150 X 15 X 75 mm
• Weight: 350g
• Battery: lithium polymer
• Input: 5 V / 2.1 A (MAX)
• Output: 5 V / 1A, 5 V / 2.1 A (MAX)
• Included in the Package:
  VOOE External Battery Pack x 1
  Micro USB Charging Cable x 1
  User Manual x 1

Introduction

If you are looking for something more… powerful and you don’t mind the extra weight, then VOOE’s 25,800mAh power bank is just perfect for you.

Product Description

Boasting a monstrous capacity of 25,800mAhp, higher than almost any other portable power bank in the market today, VOOE’s portable power bank won’t have a problem recharging your mobile devices over and over again – even up to seven times when fully charged.

Of course, the number of recharges depends on the type and power requirements of your mobile device. For example, most iPhones can be recharged up to 7 times, while the number drops to 5 for a Samsung Galaxy S9 and an iPhone XR – which is still very impressive.

Note that, for faster recharge, you should use the 5V/2.1A port and the included USB cable.

It would be a shame though not to be able to recharge more than one devices with such a high energy capacity – and VOOE didn’t make that mistake. Featuring two USB ports (one 5V/1A output port and a 5V/2.1A output port) can easily cope with two devices in the same, while its built-in safety mechanisms (support input overvoltage protection, output overvoltage protection and short circuit protection) shields both the power bank and the connected devices against overcurrents and short circuits.

Other nice features include the two pairs of LED lights displaying the energy level available, its rather sturdy cell, protecting against bumps and falls, and the one-touch activation button, starting and stopping the charging process.

Last, because of its great capacity, VOOE power bank is a bit heavier than most other power banks, which is a minus in terms of portability. Bear in mind, though, that you cannot find such high capacities in considerably lighter power banks.

9. CHJGD Ultra Compact 10,000mAh

Key Features

• Style Name: Mosaic Design, American Rose, Bulldog Design, Ferrari Design, Lambo Design or Marilyn Monroe Design
• World’s smallest power bank (credit card size)
• High speed charging for Apple iPhone 7/plus/6/6a/SE, Samsung Edge, Galaxy, Pixel and other Android
• A1 Power technology to intelligently deliver faster possible charge
• Certified & guaranteed safety
• 12 Month warranty

Introduction

The HJGD Ultra Compact 10,000 mAh portable charger power bank comes in an amazing array of beautiful designs.  It has a nice soft texture with rounded edge casing.  It is very small, just the size of a credit card, although it is a little heavy at 181 g.  It is one of the UK’s top rated power banks according to PC Advisor 2017- in the top 5.

Product Description

This Portable 10,000mAh charger power bank is one of the smallest in the world.  It has high-speed charging:  A1 power technology which acts to deliver the fastest charge for your device intelligently.  It is 100% safe with cutting edge circuit protection to guard against overheating, overcharging and short circuit.  This gives both you and your devices full and reliable protection.

10. Portable Charger RAVPower 20000mAh

Key Features

• Dimensions: 17 x 8.1 x 2.2 cm;
• Weight: 476 gr
• 20000mAh Power Bank
• Dual Output – iSmart ports, 5V/2.A output per port (total 5V/3. 4A)
• Package Contents
• RAVPower 20000mAh Portable Charger (Model: RP-PB006)
• 1 x 30 cm USB-A Cable
• 1 x 60 cm USB-A Cable
• 1 x Travel Pouch
• 1 x User Manual

Introduction

Thoughtful design, slim look, highly portable and efficient, the Portable Charger RAVPower 20000mAh is the best way to close our list.

Description

While certainly its slim design, elegant looks and nice curved edges immediately catch the eye, it is its efficiency that wins the day.

Featuring Dual iSmart 2.0 USB Ports and 2.4A Input for iPhone XS/XS MAX/XR, Galaxy S9/S8, RAVPower’s portable charger will cater to the needs of any given mobile device and smartphone, fully charging it in approximately 90 minutes.

Its energy capacity of 20000mAh means that you will be able to charge 4 to 5 times most of your mobile devices, including tablets and iPads – and two of them at the same time – while its safety and protection mechanisms keep them safe against voltage surges, overcharge or discharge, and unusually high temperatures.

Note also how all three ports are located together, both for convenience and minimising wire tangling, while its 81.4Wh rating allows you to pack it in your carry-on luggage onboard during a flight.

On the downside, its charging time is a bit long and you may notice some overheating, which may be a bit unpleasant, but not dangerous.

The Benefits of Using a Power Bank

 A power bank is an absolute necessity when travelling, particularly in remote areas or while camping.  They are easy to carry with you and most just fit easily into a pocket or handbag.  You can usually charge several devices simultaneously and quickly depending on the model you choose.  Some even have solar panels which can be used absolutely anywhere.  They are not expensive, and once you own one, you will wonder how you ever managed without!

Tips and Buyer’s Guide before Buying

1. You should naturally make sure the power bank you are purchasing is compatible with your devices.  Note that Apple cables and lightning cables are not included with any of the products listed below.
   In general Qualcomm Quick Charge is not supported.
2. You should work out how many devices you wish to charge simultaneously to be sure to buy the right power bank to do the job. Check how high the input is which increases the speed of charging.
3. Some models have passthrough charging, which means you can charge your iPhone at the same time as the power bank.
4. The auto-on/off is another feature to look for although sometimes the power bank will support this, the phone simply won’t.  With this feature, you can plug in your phone or another device, and the power bank will immediately start charging and when complete, goes into standby mode.
5. Note that due to safety reasons the power banks are not sold fully charged so you need to do that before first use.
6. Make sure that the size and weight of the unit are what you are looking for and also check as some are waterproof and some just rainproof.  These are small points but will save disappointment after purchase.
7. Last but not least, check on the warranty as some are for 12 months or 18 or 24 months.