Comparison · Batteries

LG HG2 or Soshine 14500 / AA Lifepo4 Battery Kit 700mAh

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 at high current: LG HG2 (2620 mAh vs. 440); Test current: LG HG2 (10 A vs. 8.5); Temperature rise: LG HG2 (74 °C vs. 80).

Model	LG HG22019Read review →	Soshine 14500 / AA Lifepo4 Battery Kit 700mAh2018Read review →
Capacity at high current, mAh	2620	440
Test current, A	10	8.5
Temperature rise, °C	74	80
Review conclusion	Not recommended	With reservations

Only in one review: Capacity 2640 mAh (LG HG2); Energy 9.3 Wh (LG HG2); Resistance 19 mΩ (LG HG2).

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

Soshine 14500 / AA Lifepo4 Battery Kit 700mAh: The 14500 cell handled a 10C load without problems, although its capacity is below the rating.

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.