Comparison · Batteries

Tenpower INR21700-50SG or LG INR21700-M50LT

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: Tenpower INR21700-50SG (4931 mAh vs. 4900); Test current: Tenpower INR21700-50SG (20 A vs. 14.4); Temperature rise: LG INR21700-M50LT (71.3 °C vs. 71.4).

Model	Tenpower INR21700-50SG2026Read review →	LG INR21700-M50LT2023Read review →
Capacity, mAh	4931	4900
Test current, A	20	14.4
Temperature rise, °C	71.4	71.3
Review conclusion	Recommended	Recommended

Only in one review: Voltage 3.69 V (LG INR21700-M50LT); Current 20 A (Tenpower INR21700-50SG); Capacity at high current 4800 mAh (LG INR21700-M50LT); Resistance 14 mΩ (LG INR21700-M50LT).

Tenpower INR21700-50SG: Mid-range cells without standout current or capacity, but they work well and may, in the author's view, deliver over 20 A.

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

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.