Samsung ICR18650-26F or Samsung INR18650-25R

In brief: Based on review measurements: Capacity: Samsung INR18650-25R (2500 mAh vs. 2446); Test current: Samsung INR18650-25R (15 A vs. 5.2).

Model	Samsung ICR18650-26F2019Read review →	Samsung INR18650-25R2016Read review →
Current, A	5.2	25
Capacity, mAh	2446	2500
Test current, A	5.2	15
Review conclusion	With reservations	Recommended

Only in one review: Voltage 3.7 V (Samsung INR18650-25R); Temperature rise 53 °C (Samsung ICR18650-26F); Price 14.59 $ (Samsung INR18650-25R).

Samsung ICR18650-26F: This budget cell is noticeably worn; it suits low-current use, but the author suggests looking for a better model.

Samsung INR18650-25R: Capacity at 1C almost exactly matched the datasheet; the test load reached 15 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.

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