BAK 32140FS-48 or LiitoKala Lii-40E, 26700, 4000 mAh

In brief: Based on review measurements: Test current: BAK 32140FS-48 (40 A vs. 20); Resistance: BAK 32140FS-48 (2 mΩ vs. 13).

Model	BAK 32140FS-482023Read review →	LiitoKala Lii-40E, 26700, 4000 mAh2022Read review →
Current, A	30	20
Test current, A	40	20
Resistance, mΩ	2	13
Review conclusion	Recommended	Not recommended

Only in one review: Voltage 3.2 V (LiitoKala Lii-40E, 26700, 4000 mAh); Temperature rise 60 °C (BAK 32140FS-48).

BAK 32140FS-48: The cells delivered nearly their rated capacity and stayed below 60 °C at 40 A; the difference from Gotion is small.

LiitoKala Lii-40E, 26700, 4000 mAh: The cell cannot handle the claimed 20 A; the author advises against buying it and suggests using it at 4–8 A.

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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