Power bank with QC/PD output up to 22 W or 8×18650 power bank
Two models side by side: measurements taken by the author in their reviews, and their conclusions. The better value in each row is highlighted.
In brief: Based on review measurements: Test current: Power bank with QC/PD output up to 22 W (3.6 A vs. 2.3); Efficiency: Power bank with QC/PD output up to 22 W (86.5 % vs. 80).
Model
Power bank with QC/PD output up to 22 W2023Read review →
Only in one review: Current 2 A (8×18650 power bank); Energy 60 Wh (Power bank with QC/PD output up to 22 W); Temperature rise 70 °C (8×18650 power bank); Price 15.77 $ (Power bank with QC/PD output up to 22 W).
Power bank with QC/PD output up to 22 W: An interesting power bank with capable outputs and a useful display, but awkward assembly and an inaccurate charge indicator.
8×18650 power bank: A practical, inexpensive power bank for eight cells if high output current and QC are not needed.
Figures were taken from the review text and checked against the quoted passages. Measurement conditions differ between reviews, so read the reviews yourself before buying. Prices at the time of review.
Power bank with QC/PD output up to 22 W2023Read review →
8×18650 power bank2017Read review →