Duracell Plus AA Review: Ultimate performance

Verdict

The name Duracell conjures up an image of high-quality batteries, and the Duracell Plus AA certainly live up to that reputation. These batteries are insufficiently expensive, but they put in the best overall result in my high-drain test, which makes them the best pick for those who need batteries for the well-nigh demanding applications.

Pros

Very high performance
Performs well for high-drain use
Widely available

Cons

Comparatively expensive

Availability

UK RRP: £thirteen.18

Key Features

Battery type AA alkaline metal batteries (non-rechargeable)

Introduction

Think of AA batteries, and Duracell is leap to be the manufacturer you think of first. That'southward for adept reason, since Duracell has proved itself as a manufacturer of some of the best batteries you lot can buy. The Duracell Plus AA batteries are no exception.

A little more expensive than the competition, information technology is possible to hunt effectually online and choice them upward at a adept price. Even so, the extra cost could be worth it: the high-drain operation results in my tests were a cut above the residuum. If you're afterward the all-time, then these are the units to buy.

Performance

Highest result in our drain test
Loftier overall capacity

Duracell says that, every bit with other alkaline batteries, its units take a shelf life of 10 years. In other words, you tin buy a load now and stick them in a cupboard ready for when you need them.

Co-ordinate to Duracell, these batteries can evangelize up to 100% extra life in the 2015 IEC AA Digital Camera Examination compared to the competition. I examination capacity in mAh and the initial voltage, and then I can compare performance beyond different manufacturers.

To practice so, I employ an Ansmann Energy XC3000 tester. I bought a set of Duracell Plus AA batteries, then picked four batteries at random. Straight out of the pack, I tested them at 1.5V on average, which is exactly where regular batteries should be. Voltage drops every bit the batteries are used.

For the drainage examination, the XC3000 uses a drain of 600mA (+/- 20%). On the kickoff test, I saw a total capacity of 1442mAh, which is the highest I've seen in whatever set of batteries. This figure is an average across the four tested batteries, all of which showed similar results with only a modest amount of variance – that's quality control for you.

I leave element of group i batteries to rest for a few hours and cool downwards, before testing them again to discover the remaining chapters. On this second run, there was only 176mAh of boosted charge, giving a loftier full of 1618mAh. That's merely a little behind the GP Ultra AA's total capacity.

The small residual accuse shows the quality of these batteries, since they're drained efficiently on high loads, without a lot of residual ability.

This loftier overall chapters indicates that these batteries will concluding a long time in lower-bleed applications, such as remote controls.

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Should y'all buy it?

If you don't want to compromise and just desire the best performance, these are the best batteries I've tested.

Comparatively expensive, you can get similar operation with batteries from cheaper brands.

Last Thoughts

For the about enervating of applications, the Duracell Plus AA take proved themselves to be the most powerful batteries in my tests. For demanding jobs, then, these are a great option. They're quite expensive, though, and the cheaper GP Ultra AA or Amazon Basics Alkali metal AA may exist a meliorate choice for those on tighter budgets.

How we test

Unlike other sites, we test every alkaline battery we review thoroughly over an extended menstruum of time. Nosotros employ standard tests to compare features properly. Nosotros'll ever tell you lot what we find. We never, ever, accept coin to review a product.

Find out more than most how nosotros exam in our ethics policy.

We utilise an Ansmann Free energy XC 3000 to bleed batteries, so that we can test capacity in mAh. After the starting time run, nosotros allow the batteries to cool and and then retest to give the states a 2d reading.

We measure the initial voltage of the batteries, checking that the starting voltage is at least 1.5V.

Trusted Reviews examination data

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Duracell Plus AA

1618 mAh

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Full specs

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U.k. RRP

Manufacturer

ASIN

Release Date

First Reviewed Date

Model Number

Battery type

Bombardment technology

Battery size

Duracell Plus AA

£13.xviii

Duracell

B093C9B1HK

2021

12/01/2022

Duracell Plus AA

Not-rechargeable

Alkaline

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Jargon buster

mAh

An abbreviation for milliampere-hour and a way to express the chapters of batteries, especially smaller ones in phones. In most cases the higher the mAh, the longer the battery will terminal but this isn't e'er the case.