Comparison · Batteries

Molicel INR18650-P28A or LG HG2

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: Capacity: Molicel INR18650-P28A (2660 mAh vs. 2640); Test current: Molicel INR18650-P28A (30 A vs. 10); Temperature rise: LG HG2 (74 °C vs. 100).

Model	Molicel INR18650-P28A2019Read review →	LG HG22019Read review →
Capacity, mAh	2660	2640
Test current, A	30	10
Temperature rise, °C	100	74
Review conclusion	Not recommended	Not recommended

Only in one review: Current 35 A (Molicel INR18650-P28A); Capacity at high current 2620 mAh (LG HG2); Energy 9.3 Wh (LG HG2); Resistance 19 mΩ (LG HG2).

Molicel INR18650-P28A: At 30 A the cells exceeded 100°C before fully discharging, so the test was stopped.

LG HG2: The sample was judged counterfeit: lower capacity and higher resistance than the original, with a different contact.

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.