EVE INR21700-50PL or EVE 40135 20Ah LiFePO4

In brief: Based on review measurements: Capacity at high current: EVE 40135 20Ah LiFePO4 (18190 mAh vs. 5000).

Model	EVE INR21700-50PL2026Read review →	EVE 40135 20Ah LiFePO42023Read review →
Capacity at high current, mAh	5000	18190
Test current, A	40	40
Review conclusion	Recommended	With reservations

Only in one review: Energy 55.4 Wh (EVE 40135 20Ah LiFePO4); Resistance 3 mΩ (EVE INR21700-50PL); Weight 357 g (EVE 40135 20Ah LiFePO4).

EVE INR21700-50PL: broadly similar to Reliance but with lower impedance; the author preferred them for heavy loads.

EVE 40135 20Ah LiFePO4: Capacity matches the rating, but there is internal movement and one cell delivered less capacity at 2C.

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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