Overview
0 to 50% against the clock: we benchmarked eight power banks on current flagships, measuring speed, heat and how many refills each truly holds.
Our top pick halves charging time versus old bricks, stays cool doing it, and squeezes two full flagship charges into a pocketable body.
What our testing covered
- 0–50% and 0–100% timed on three flagships
- Surface heat checked under full load
- True refill count verified, not claimed
- Pocket and carry comfort ranked
The good and the not-so-good
What we liked - Flagship-fast top-ups
- Stays cool under load
- Two full charges, pocketable
Worth knowing - Cable not included
- Matte shell shows fingerprints
Dead-battery anxiety, solved. Fast, honest capacity in a size you will actually carry.
Test it yourself, then tell us
Own this product or disagree with our score? Send your own mini-review — the best reader reviews are featured in our weekly roundup.
Submit Review
