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Energizer PD18W 20000mAh Portable Power Bank UE20003 review

£39.99 Lowest price (not in stock)

Test scoreShow Context

Key features
  • Large power bank
  • 20000mAh
Expert review

The Energizer  PD18W UE20003PQ is a large-capacity (20,000mAh) power bank with twin USB-A outputs, which means it can charge two devices at the same time. But how quick, efficient and portable is it? We sent it to our test lab to find out – read our full review to see if this big power bank could deliver the goods.

What's included:
  • Pros and cons
  • What is it?
  • What’s it like to use?
  • How well does it perform?
  • Is there anything else I should know?
  • Should I buy it?
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First reviewed by Which?

August 2021

Released

August 2019

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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Best Buys and Don't Buys
We have tested 45 portable power bank chargers and found that there are 0 Don't Buys and 13 Best Buys.
Range of Portable power bank charger scores
  1. 56%
    Lowest score
  2. 68%
    Average score
  3. 85%
    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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