Best power bank UK

Which is the best power bank 2023?

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The 10 best power banks to buy in the UK

The top 10 list of the best power banks lists various brands and prices

Review10Best compares the best power banks in the UK and selects the one by Charmast as the best power bank. In a power bank buying guide, you can read more about the features of the different power banks and see a recommendation on which power bank to buy in the UK in 2023. By considering the top list of power banks, you can find the best power banks and save time shopping online.


Table of contents
  1. Read the ultimate power bank buying guide
  2. View the power bank picks and see how they rank in the top list

VIEW THE TOP 10 LIST →


Best power banks: A complete buying guide

All you need to know before buying a great power bank

Picture of a power bank

Finding the best power bank to charge your devices is often difficult. There are many amazing products out there but there are also many cheap power banks that will only be a hassle to use, so it’s important to know what to look for to ensure that you choose something good. Check out the buying guide below for all the info you need to know to find a great power bank for your needs:

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What are power banks?

A power bank, also knows as portable battery charger, is a device that is used to recharge various electronic devices, such as smartphones, tablets, and wireless Bluetooth headphones, connecting via USB cable to provide a charge. While designs vary, a power bank is usually a compact and lightweight device that is easy to carry on the go.

Why should you buy a good power bank?

A good power bank is a very convenient device to own. Most of us have smartphones so know just how often they need to be recharged, yet we don’t always have access to a power source to charge the device. A power bank offers the perfect solution, letting you recharge most portable devices when out and about, saving the hassle of dealing with a dead battery!

How to choose the right power bank?

Another picture of a power bank

It is important to think about a few things before you buy the best power bank, as you need to ensure it is suitable for your needs. Not all power banks can charge every device, so here are some things to consider so that you get something suitable:

  • Charge Capacity: Always make sure that a power bank’s charge capacity is big enough for your devices. Measured in milliamps per hour (mAh), you need to ensure this number is high enough to provide a full charge for your device, otherwise it won’t charge it. Think about what devices you are charging and check whether the mAh rating is high enough. For instance, 1000mAh power banks are suitable for older phones but you’ll need between 2000-5000mAh for newer smartphone, while tablets will need a much higher rating closer to 10,000mAh
  • Output Current: The output charge current of a power bank determines how fast it charges a device, so always keep an eye for the maximum output current. For instance, a 3amp rating usually means the power bank is a fast charger, and this higher output is needed for larger devices like a tablet. Lower outputs aren’t necessarily a bad thing - if you only need to charge a smartphone then around 1 amp should charge quickly enough.
  • Ports: The first power banks only had one port to charge a single device, yet there are now many products with multiple outputs for charging serval devices at once. These can be very convenient but make sure that they provide enough output for each device, as the output current may be shared across all the devices instead of providing each one with the maximum current, meaning longer chare times.

What is the best kind of power bank in the UK?

Here are some of the main types of power banks you can buy:

  • Mini Powerbank: Smaller power banks designed for a single device, they are very cheap and portable but may not have the highest capacity or charge outputs.
  • High Capacity Powerbank: Typically comes with 10,000mAh and above, with the larger capacity being suitable for large devices like tablets. If used on a smaller device the charge lasts much longer.
  • Solar Powered Powerbank: Features a solar panel to help charge the power bank, meaning you can recharge the charger if it dies while being on the go.
…are you ready for the best picks of 2023?

Top 10 list of power banks in the UK (September 2023)

The bestseller list compares brands and their power banks. Which power bank is the best?
Best choice TOP 1
Image of Charmast W1056 power bank
Charmast 10400mAh Power Bank USB C Battery Pack with LED Display Type…
  • Smart E 3.0 Charging TechnologyAll three ports adopted the Smart E 3.0 charging technology,…
  • Type-C & Micro USB Dual InputIt supports 2 types input ports, you can choose…
  • Accurate LED Digital DisplayThe slim portable charger built-in advanced smart digital…
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TOP 2
Image of Anker A1229 power bank
Anker Power Bank, 313 Portable Charger (PowerCore Slim 10K) 10000mAh…
  • What You Get: PowerCore Slim 10000 portable charger, Micro USB cable (to charge the…
  • Superior Safety: Anker’s comprehensive MultiProtect safety system includes…
  • Versatile Charging: Anker's exclusive PowerIQ and VoltageBoost technology combine…
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Offer TOP 3
Image of PAIDASHU  power bank
POWERBANK 27000mAh PD3.0 QC4.0 22.5W Fast Charging PD20W USB C Portable…
  • POWERBANK 27000mAh PD3.0 QC4.0 22.5W Fast Charging PD20W USB C Portable Charger With…
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TOP 4
Image of Anker A1259 power bank
Anker Nano Power Bank, 10,000mAh Portable Charger with Built-In USB-C…
  • Box contents: Anker Nano power bank (30 W, integrated USB-C cable), instruction manual…
  • An environmentally friendly approach: By carefully selecting materials and manufacturing…
  • WORRY-FREE POWER WITH 10, 000mAh: Experience effortless energy on the go with the…
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TOP 5
Image of Anker A1268 power bank
Anker Power Bank, 325 Portable Charger (PowerCore Essential 20K) 20000mAh…
  • What You Get: Anker 325 Power Bank (PowerCore 20K), Micro USB cable, welcome guide,…
  • Versatile Recharging: With both a USB-C and Micro USB input port, you have more options…
  • Simultaneous Charging: Twin USB ports allow you to charge two devices at the same…
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TOP 6
Image of JIGA GN1 power bank
JIGA PRO Power Bank, 30000mAh Portable Charger with Outputs &…
  • What You GetYou will receive 1x JIGA PRO 30000mAh power bank, 1x USB-C Cable, 1x…
  • Safest Fast Intelligent ChargingPowerbank Built-in smart chip and Quick Charge 3.0…
  • LED Indicator & Handy FlashlightThe newly designed 4+1 segment LED indicator,…
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TOP 7
Image of Acmaker Q1071 power bank
Power Bank, Portable Charger 10000mAh Slimmest Lightest, Battery Pack…
  • : Acmaker lab has developed a new battery pack with a new chip for this mobile…
  • : Many powerbanks in the market can't charge small and power-saving devices,…
  • & : 15W USB C ports5V/3A+Two USB ports5V/2A. Support charging three devices…
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TOP 8
Image of EAFU BE-E1 power bank
EAFU Power Bank, Compact USB C Triple 3A High-Speed 10000mAh Powerbank…
  • What You Get1 * 10000mAh Portable Charger, 1 * USB Charging Cable, Worry-free 24-month…
  • Designed for Most ConveniencePlus the technologies above, we also put flashlight…
  • Dual-ended USB-C Charging PortThe most groundbreaking USB-C charging port is built…
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TOP 9
Image of VRURC T1116 power bank
VRURC 10000mAh Power Bank With Built in Cables,USB C Battery Pack…
  • Certified by CE, RoHS, FCC. Built-in smart protections protect devices from…
  • 10000mAh portable charger power bank - black, user manual×1, 3-year warranty-free…
  • & Slim 10000 portable charger built-in smart digital display technology,…
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TOP 10
Image of Coolreall PB125-C3 power bank
Coolreall Power Bank 10000 mAh, Slim & Light Portable Charger,…
  • Service Advantage: You will get a CoolReall 10000mAh portable charger, Type-C charging…
  • Dependable Safety Advantage: Advanced flame retardant plastic shell can prevent damage…
  • The Advantage of 3 Outputs and 2 Inputs: The new Coolreall power bank features two…
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Affiliate Disclosure

We participate in the Amazon Associates Program. As an Amazon Associate we earn from qualifying purchases. For the list of the best power banks, we consider only products that are available on Amazon while the ranking is based on factors such as customer reviews, number of sales and keyword. It is not a power bank test. Last Update: 2023/09/22.