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The Griffin Reserve Power Bank is an inexpensive model, with a claimed capacity of 4000mAh. Its compact design means it’s portable, so potentially it could be useful for carrying with you when out. But how does it perform in real-life tests? We sent it to our test lab to find out, so read the full review to see how it fared.
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?
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- Oct 2022Last checked by Which?
- Jan 2022First reviewed by Which?
- Oct 2018Released
