Best battery 2020

Which is the best battery in the UK?

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Review of the 10 best batteries to buy in the UK

The top 10 list of the best batteries compares various manufacturers and prices

Review10Best compares the best batteries in the UK and nominates the one by Duracell as the best battery. In our batteries review, you can read more about our experiences we made with the different batteries and follow our recommendation on which battery to buy in the UK in 2020. With the battery comparison, you can be sure to buy the best battery on the market and save a lot of money if you buy it online.


Table of contents

  1. Read the ultimate battery buying guide
  2. View our battery picks and see how they rank in the top list
  3. See other reviews related to batteries
  4. Watch recommended videos about batteries

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Best batteries: A complete buying guide

All you need to know before buying a great battery

Picture of a battery

Buying the best batteries depends entirely what you need them for, as there are many types suitable for a variety of devices. Even with the increase in cheap rechargeable batteries, traditional disposable batteries still have countless uses in the home. Unsure of what batteries you need to buy? Then check out the buying guide below for how to choose the best battery for your needs.

What are batteries?

Batteries refer to any device that features one or more electrochemical cells with connections that provide power to a variety of electric devices. Most disposable batteries are either lithium or alkaline batteries, with each one using a chemical reaction to provide a charge, while rechargeable versions of these batteries are also widely available. Batteries also come in a variety of sizes, with different ones being suitable for certain devices.

Why should you buy a good battery?

Good batteries are always needed for certain electrical devices. For instance, most households have devices such as alarm clocks, remote controls, LED flashlights. So it always helps to have some batteries on hand for the various devices that require reliable batteries to operate.

Another picture of a battery
How to choose the right battery?

Choosing the right battery requires a few considerations, so here are some things to think about when looking to buy good batteries:

  • Type: There are several types of batteries available, with the two most common being alkaline and lithium. Alkaline is generally the cheapest but doesn’t last as long as lithium batteries do, which perform better but cost a good bit more. If you need a lot of batteries it may be a better idea to buy cheaper alkaline batteries. But if you want the best batteries in terms of battery life, then lithium is choice to go for.
  • Size: Batteries come in various sizes, so be sure to get the ones that you require. AAA and AA are among the most common, with larger sizes including C, D, and 9V. Different devices use different sizes of batteries, so always make sure you get the right size for what you need - always check the device before you buy the batteries!
  • Rechargeable: Not all disposable batteries need to be thrown out when they die, with rechargeable options available for both lithium and alkaline types. They are recharged using a battery charger that plugs into a mains power outlet, and while the initial cost is much higher than other batteries, it does end up saving money as you won’t need to buy more down the line.
What is the best kind of battery in the UK?

There are several types of batteries available to buy, any of which may be appropriate for your needs.

  • Alkaline Batteries: The most widely available disposable battery sold, alkaline batteries use the reaction between zinc and manganese oxide to provide a charge. They are sold in most sizes from AAA to 9V and are generally the cheapest available. It’s important to note that not all alkaline batteries offer the same amount of power, with cheaper brand batteries typically lasting less time than reputable brands.
  • Lithium Batteries: These are technically a variation of the alkaline battery with the addition of lithium. This makes them last longer than alkaline batteries, especially in devices that drain batteries at a quick pace, but some devices don’t necessarily benefit from lithium batteries over alkaline.
  • Rechargeable Batteries: Both lithium and alkaline batteries have rechargeable variations that mean you don’t need to dispose of them once they are dead. Instead, they are charged using a special connector that plugs into a mains outlet, letting them fully recharge in a few hours. While more expensive, the initial outlay may end up saving money over time, especially if you go through high quantities of batteries.
…are you ready for our top picks?

Top 10 list of batteries in the UK (June 2020)

Our top 10 list shows how manufacturers and their batteries rank and which battery is the best.
Ad We may earn commissions from purchases made through links on this list.
Top choicei TOP 1
Image of Duracell MN1500 battery
Duracell Plus AA Alkaline Batteries (12 batteries)i
  • Manufactured in Belgium; available in AA, AAA, C, D, 4.5 V and 9 V sizes
  • Longevity performance compared to the Minimum Average Duration of the 2015 IEC AA…
  • Iconic: Duracell and its famous Bunny have been offering high performance batteries…
Buy now on Amazoni
TOP 2
Image of Energizer E301594100 battery
Energizer AA Batteries, Alkaline Power Double A Batteries, 24 Packi
  • Energizer created the world’s first zero mercury AA alkaline battery, commercially…
  • From the makers of the world’s longest-lasting AA battery: Energizer Ultimate…
  • Holds power for up to 7 years in storage
Buy now on Amazoni
Value deali TOP 3
Image of Duracell LR03/MN2400 battery
Duracell Plus AAA Alkaline Batteries [Pack of 12], 1.5 Volts LR03 MN2400i
  • Manufactured in Belgium; available in AA, AAA, C, D, 4.5 V and 9 V sizes
  • Longevity performance compared to the Minimum Average Duration of the 2015 IEC AAA…
  • Iconic: Duracell and its famous Bunny have been offering high performance batteries…
Buy now on Amazoni
TOP 4
Image of Duracell 0K11910 battery
Duracell Plus 9 V Alkaline Batteries for Smoke Alarms [Pack of 4], 1.5 V 6LR61 MN1604 Ideal for Smoke Alarmsi
  • Manufactured in Belgium; available in AA, AAA, C, D, 4.5 V and 9 V sizes
  • Longevity performance compared to Minimum Average Duration in the 2015 IEC Toy test…
  • Iconic: Duracell and its famous Bunny have been offering high performance batteries…
Buy now on Amazoni
TOP 5
Image of Duracell 92548634OE battery
Duracell Ultra AA Alkaline Batteries, 1.5 V LR06 MX1500, Pack of 12i
  • Manufactured in Belgium; available in AA, AAA, C, D, 4.5 V and 9 V sizes
  • Longevity performance compared to the Minimum Average Duration of the 2015 IEC AA…
  • Power testing: Duracell Ultra battery uses distinct Powercheck technology that lets…
Buy now on Amazoni
TOP 6
Image of Duracell 106749474 battery
Duracell Plus Power Type 9 V Alkaline Batteries, Pack of 2i
  • Available in AA, AAA, C, D, 4.5V and 9V sizes
  • Duralock technology keeps unused Duracell batteries fresh and powered even after…
  • Duracell Plus Power batteries are multi-purpose alkaline batteries suited for everyday…
Buy now on Amazoni
TOP 7
Image of LiCB cr2032 battery
LiCB CR2032 Battery 3V Lithium 5PCS (CR 2032 / Batteries CR2032 / DL2032 / ECR2032/) for Computer motherboards,Remotes,LED lights,Glucometers,Toys,Car key,Scales.i
  • What You Get: 5PCS CR2032 Batteries in Exact Blister Pack
  • If your device uses any of the following batteries, this is what you are looking…
  • Primarily used in Watches, Computer motherboards, Calculators, PDAs, Electronic organizers,…
Buy now on Amazoni
TOP 8
Image of Duracell 81275383 battery
Duracell Plus Power Type AA Alkaline Batteries, Pack of 24i
  • Manufactured in Belgium; available in AA, AAA, C, D, 4.5 V and 9 V sizes
  • Longevity performance compared to the Minimum Average Duration of the 2015 IEC AA…
  • Iconic: Duracell and its famous Bunny have been offering high performance batteries…
Buy now on Amazoni
TOP 9
Image of AmazonBasics AA-12 battery
AmazonBasics AA Performance Alkaline Batteries (12-Pack) - Packaging May Varyi
  • Our batteries do not contain harmful metals such as cadmium, lead and mercury
  • Works with a variety of devices including digital cameras, game controllers, toys,…
  • Unique Japanese technology that enables better performance after storage, over-discharge,…
Buy now on Amazoni
TOP 10
Image of Energizer  battery
Energizer Alkaline Power AA 32 Pack Batteriesi
  • Energizer created the world’s first zero mercury AA alkaline battery, commercially…
  • From the makers of the world’s longest-lasting AA battery: Energizer Ultimate…
  • Holds power for up to 7 years in storage
Buy now on Amazoni

iAffiliate link. We participate in the Amazon Associates Program. As an Amazon Associate we earn from qualifying purchases. There are no additional costs for you. For the top 10 list 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. Last Update. 2020/06/06 00:12 o'clock.



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