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: Capacity: Ugreen PB107 (10160 mAh vs. 5933); Energy: BL1860 (109 Wh vs. 36.78); Test current: BL1860 (20 A vs. 2.5).
Only in one review: Voltage 5 V (Ugreen PB107); Current 2.1 A (Ugreen PB107); Resistance 30 mΩ (BL1860); Temperature rise 77 °C (BL1860); Weight 234 g (Ugreen PB107); Price 20.5 $ (Ugreen PB107).
Ugreen PB107: Capacity matches the rating and output reaches 2.5 A; recommended if Quick Charge is not needed.
BL1860: The Samsung 30Q-cell pack delivered its claimed capacity and pleased the author more than the previous one.
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.
Ugreen PB1072018Read review →
BL1860Makita · 2023Read review →