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JSK 32140 15Ah or Murata US18650VTC6

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: Test current: JSK 32140 15Ah (40 A vs. 20); Temperature rise: JSK 32140 15Ah (56 °C vs. 90).

ModelJSK 32140 15AhJSK 32140 15AhTZJSK · 2026Read review →Murata US18650VTC6Murata US18650VTC62019Read review →
Test current, A4020
Temperature rise, °C5690
Review conclusionRecommendedWith reservations

Only in one review: Current 20 A (Murata US18650VTC6); Resistance 1.8 mΩ (JSK 32140 15Ah).

JSK 32140 15Ah: Good cells, performing close to EVE IFR33140 and pleasing the author.

Murata US18650VTC6: It exceeded 90°C at 20 A, though capacity at low current came close to 3100 mAh.

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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