Vapcell K54 or Vapcell T50

In brief: These devices have no measurements in common that would show one is better than the other. Compare the review conclusions below.

Model	Vapcell K542021Read review →	Vapcell T502021Read review →
Voltage, V	3.6	3.6
Current, A	15	20
Test current, A	20	20
Weight, g	98	72
Review conclusion	With reservations	Recommended

Only in one review: Capacity 5087 mAh (Vapcell T50); Resistance 11 mΩ (Vapcell T50); Temperature rise 90 °C (Vapcell T50).

Vapcell K54: They handle up to 20 A, but capacity was below spec and both capacity and current delivery were worse than the G53.

Vapcell T50: The T50 had the highest capacity of the author's tested 21700 cells and performed well at high current.

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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