33140 15Ah LiFePO4 cell or Gotion 33140 15Ah 3.2v LiFePO4

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

Model	33140 15Ah LiFePO4 cell2024Read review →	Gotion 33140 15Ah 3.2v LiFePO4Gotion (Guoxuan) · 2023Read review →
Voltage, V	3.2	3.2
Current, A	30	45
Test current, A	40	40
Resistance, mΩ	2.25	2.25
Weight, g	270	270
Review conclusion	With reservations	With reservations

33140 15Ah LiFePO4 cell: Capacity is close to the rating, but its behavior at 40 A puzzled the author, who recommends staying at 0.5–1C.

Gotion 33140 15Ah 3.2v LiFePO4: The cells performed acceptably but were inferior to EVE in capacity and heating.

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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