Comparison · Batteries

QNAS 32140 15Ah or VapCell G53 26650 5300mah 20A

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: QNAS 32140 15Ah (40 A vs. 20); Resistance: QNAS 32140 15Ah (1.7 mΩ vs. 15.95).

Model	QNAS 32140 15Ah2026Read review →	VapCell G53 26650 5300mah 20A2020Read review →
Test current, A	40	20
Resistance, mΩ	1.7	15.95
Review conclusion	Recommended	Recommended

Only in one review: Voltage 3.6 V (VapCell G53 26650 5300mah 20A); Current 20 A (VapCell G53 26650 5300mah 20A); Capacity 5800 mAh (VapCell G53 26650 5300mah 20A); Energy 19.7 Wh (VapCell G53 26650 5300mah 20A); Temperature rise 86 °C (VapCell G53 26650 5300mah 20A).

QNAS 32140 15Ah: Good cells, leading at 0.2C and 40 A but trailing at 1C; capacity is boosted by discharging to 2 V.

VapCell G53 26650 5300mah 20A: The cells performed better than specified, though their internal resistance was slightly higher than claimed.

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.