Comparison · Batteries

LG INR21700-M50LT or Samsung INR21700-50G

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

Model	LG INR21700-M50LT2023Read review →	Samsung INR21700-50G2021Read review →
Capacity, mAh	4900	4900
Capacity at high current, mAh	4800	4800
Review conclusion	Recommended	Recommended

Only in one review: Voltage 3.69 V (LG INR21700-M50LT); Current 14.7 A (Samsung INR21700-50G); Test current 14.4 A (LG INR21700-M50LT); Energy 18 Wh (Samsung INR21700-50G); Resistance 14 mΩ (LG INR21700-M50LT); Temperature rise 71.3 °C (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.

Samsung INR21700-50G: Cells delivered over 4900 mAh at 0.2C and over 4800 mAh at 3C, matching their stated specifications.

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.