Comparison · Batteries

Vapcell K25 18650 2500mah 20A or Samsung ICR18650-26F

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: Vapcell K25 18650 2500mah 20A (2550 mAh vs. 2500); Test current: Vapcell K25 18650 2500mah 20A (25 A vs. 5.2); Price: Vapcell K25 18650 2500mah 20A (9.98 $ vs. 11.19).

Model	Vapcell K25 18650 2500mah 20A2020Read review →	Samsung ICR18650-26F2016Read review →
Voltage, V	3.6	3.7
Capacity, mAh	2550	2500
Test current, A	25	5.2
Price, $	9.98	11.19
Review conclusion	Recommended	Recommended

Only in one review: Current 20 A (Vapcell K25 18650 2500mah 20A); Temperature rise 100 °C (Vapcell K25 18650 2500mah 20A).

Vapcell K25 18650 2500mah 20A: Capacity matches the claim and it works well up to 25 A, but capacity is only 2500 mAh.

Samsung ICR18650-26F: At 1C discharge the cell delivered 2500 mAh; its maximum test current was 5.2 A.

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.