Power bank for 8 18650 cells or Power bank with QC/PD output up to 22 W
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: Energy: Power bank for 8 18650 cells (80 Wh vs. 60); Test current: Power bank for 8 18650 cells (5.5 A vs. 3.6); Efficiency: Power bank with QC/PD output up to 22 W (86.5 % vs. 82); Price: Power bank for 8 18650 cells (7.5 $ vs. 15.77).
Power bank with QC/PD output up to 22 W2023Read review →
Energy, Wh
80
60
Test current, A
5.5
3.6
Efficiency, %
82
86.5
Price, $
7.5
15.77
Review conclusion
Recommended
With reservations
Power bank for 8 18650 cells: The author recommends it despite the bus-bar resistance and insufficient controller cooling.
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.
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 for 8 18650 cells2023Read review →
Power bank with QC/PD output up to 22 W2023Read review →