By clicking a retailer link you consent to third party cookies that track your onward journey. If you make a purchase, Which? will receive an affiliate commission which supports our mission to be the UK's consumer champion.
Lowest available prices
By clicking a retailer link you consent to third party cookies that track your onward journey. If you make a purchase, Which? will receive an affiliate commission which supports our mission to be the UK's consumer champion.
Sign up to unlock the full expert review
The Juice 20000mAh Portable Power Bank Max has two USB outputs, which means it can charge two devices at the same time. Unusually, you give it a good shake to find out how much charge it has left, but gimmicks aside, does it operate efficiently and quickly? Our expert tester provided the answers. Read our full review for their verdict.
pros
cons
What's included?
- 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?
Full Access first month £5, then £10.99 per month, cancel at any time
| Performance | |
|---|---|
| Ease of use | |
| Features |
- Jan 2024Last checked by Which?
- Apr 2021First reviewed by Which?
