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Boots Extra Long Life AA review

£2.50 Typical price

Test scoreShow Context

Key features
  • AA
  • Alkaline
Expert review

High street retailer Boots claims its AA disposable battery is designed to give a more superior performance than zinc chloride batteries, but how do they match up to other alkaline batteries we’ve tested? Our expert independent tests find out.

What's included:
  • Pros and cons
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First reviewed by Which?

November 2015

Technical specifications

Test results

The overall Which? test score is made up of the following star ratings, all determined by our rigorous lab tests.

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Best Buys and Don't Buys
We have tested 47 batteries and found that there are 3 Don't Buys and 8 Best Buys.
Range of Battery scores
  1. 34%
    Lowest score
  2. 64%
    Average score
  3. 92%
    Highest score
We'll show you where this model sits on the scale so that you can see how it compares to batteries we've tested
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Digital first month only £3.99, then £7.99 p/m, cancel any time

Put us to the test

Our Test Labs compare features and prices on a range of products. Try Which? to unlock our reviews. You'll instantly be able to compare our test scores, so you can make sure you don't get stuck with a Don't Buy.

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