Anker PowerCore 20100 review
Test scoreShow Context
- Large power bank
- 20100mAh
Anker claims that the PowerCore 20100 can fully charge seven phones worth of battery. That’s great in theory, but how does it perform in real-world conditions? Our experts put it to the test to find out. Read the full review to see how it fares.
- 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?
Technical specifications
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 chargersPut us to the test
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Compare retailers
Prices updated dailyPrices are ordered from lowest to highest, irrespective of retailer rating or stock. We are not able to show every possible retailer and cheaper prices may be available. When you click on a retailer link on our site, we may earn affiliate commission. This supports our not-for-profit mission to empower consumers and in no way affects our recommendations. Find out more.
| RetailerRetailer star rating | Price | In stock | |
|---|---|---|---|
Amazon Marketplace UK Not rated | £34.99 | Go to store |
Make smarter choices
- 56%Lowest score
- 65%Average score
- 77%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.
