Anker PowerCore Essential 20000 review
Test scoreShow Context
- Large power bank
- 20000mAh
The Anker PowerCore Essential 20000 is a large-capacity power bank, with twin USB-A outputs so it can handle two devices at once. But will it charge them quickly, efficiently and live up to the manufacturer’s claimed capacity? Our experts put this power bank through its paces - read our full review to find out their verdict.
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?
First reviewed by Which?
September 2021
Released
May 2019
Technical specifications
The overall Which? test score is made up of the following star ratings, all determined by our rigorous lab tests.
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- 48%Lowest score
- 68%Average score
- 85%Highest score
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.
