JGNE 18650 1600mah or Samsung INR21700-50E

In brief: Based on review measurements: Resistance: Samsung INR21700-50E (23 mΩ vs. 30); Temperature rise: JGNE 18650 1600mah (70 °C vs. 83).

Model	JGNE 18650 1600mah2020Read review →	Samsung INR21700-50E2019Read review →
Current, A	4.8	9.8
Resistance, mΩ	30	23
Temperature rise, °C	70	83
Review conclusion	With reservations	Recommended

Only in one review: Voltage 3.2 V (JGNE 18650 1600mah); Test current 14.7 A (Samsung INR21700-50E); Weight 41 g (JGNE 18650 1600mah).

JGNE 18650 1600mah: An inexpensive LiFePO4 cell, but it fell short of 1600 mAh; it handles cold better and has a longer claimed cycle life.

Samsung INR21700-50E: The cell passed the tests and met its stated capacity, but reached 83°C when discharged at 14.7 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.

Similar comparisons

← All: batteries