Comparison · Batteries

Vapcell T8 INR16340 850mah 3A or JGNE 18650 1600mah

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: Temperature rise: Vapcell T8 INR16340 850mah 3A (60 °C vs. 70).

Model	Vapcell T8 INR16340 850mah 3A2020Read review →	JGNE 18650 1600mah2020Read review →
Voltage, V	3.6	3.2
Current, A	3	4.8
Temperature rise, °C	60	70
Review conclusion	With reservations	With reservations

Only in one review: Test current 3 A (Vapcell T8 INR16340 850mah 3A); Resistance 30 mΩ (JGNE 18650 1600mah); Weight 41 g (JGNE 18650 1600mah); Price 4.93 $ (Vapcell T8 INR16340 850mah 3A).

Vapcell T8 INR16340 850mah 3A: Decent cells, but they sag badly above 2 A and fall well short of the rated 3 A.

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.

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.