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Energizer Max 10000mAh Polymer Portable Power Bank review

£22.99 View retailers

Test scoreShow Context

Key features
  • Medium power bank
  • 10000mAh

The Energizer Max 10000mAh Polymer Portable Power bank is the cheaper of Energizer’s flagship medium power banks, with the other being the Ultimate. On paper the two should provide roughly the same amount of charge. But how do they compare when put to the test? Read our expert review of the Energizer Max 10000mAh to find out.

Included in our expert review
  • Pros and cons
  • What is it?
  • What’s it like to use?
  • How well does it perform?
  • Should I buy it?
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First reviewed by Which?

January 2021

Test results

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

Find out how we test portable power bank chargers>
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Make smarter choices

We have tested 30 portable power bank chargers and found that there are 0 Don't Buys and 7 Best Buys.
Range of Portable power bank charger scores
  1. 56%
    Lowest score
  2. 67%
    Average score
  3. 81%
    Highest score
We'll show you where this model sits on the scale so that you can see how it compares to portable power bank chargers we've tested
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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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