Vapcell T42 or Samsung INR21700-40T

In brief: Based on review measurements: Capacity: Samsung INR21700-40T (4200 mAh vs. 4100); Test current: Samsung INR21700-40T (37 A vs. 35).

Model	Vapcell T422022Read review →	Samsung INR21700-40T2019Read review →
Current, A	35	35
Capacity, mAh	4100	4200
Test current, A	35	37
Review conclusion	Recommended	Recommended

Only in one review: Voltage 3.6 V (Vapcell T42); Temperature rise 100 °C (Samsung INR21700-40T).

Vapcell T42: They delivered good current and stayed cool; the author compares them favorably with Molicel P42A.

Samsung INR21700-40T: The cell sustains 30–35 A, handles 40 A briefly, and is well suited to power-tool packs.

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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