John Lewis 15K, 3-Port, Portable Power Bank review
Test scoreShow Context
- Large power bank
- 15000mAh
This is the larger of two power banks being marketed under the John Lewis & Partners brand. At 15,000mAh it has a smaller capacity than most large power banks, but it’s also more portable. Can it charge quickly and efficiently? Read our full review to find out.
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?
January 2022
Released
September 2021
Technical specifications
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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- 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.
