Comparison · Batteries

LG INR21700-M50LT 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 INR21700-M50LT (4800 mAh vs. 440); Test current: LG INR21700-M50LT (14.4 A vs. 8.5); Temperature rise: LG INR21700-M50LT (71.3 °C vs. 80).

Model	LG INR21700-M50LT2023Read review →	Soshine 14500 / AA Lifepo4 Battery Kit 700mAh2018Read review →
Capacity at high current, mAh	4800	440
Test current, A	14.4	8.5
Temperature rise, °C	71.3	80
Review conclusion	Recommended	With reservations

Only in one review: Voltage 3.69 V (LG INR21700-M50LT); Capacity 4900 mAh (LG INR21700-M50LT); Resistance 14 mΩ (LG INR21700-M50LT).

LG INR21700-M50LT: The cell delivered about 4,900 mAh and ran cooler than the M50T; the author praises its price-to-performance balance.

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.