Comparison · Batteries

LG INR21700-M50LT or LiitoKala Lii-50A

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: LiitoKala Lii-50A (5052 mAh vs. 4900); Capacity at high current: LG INR21700-M50LT (4800 mAh vs. 4516).

Model	LG INR21700-M50LT2023Read review →	LiitoKala Lii-50A2022Read review →
Capacity, mAh	4900	5052
Capacity at high current, mAh	4800	4516
Review conclusion	Recommended	—

Only in one review: Voltage 3.69 V (LG INR21700-M50LT); Test current 14.4 A (LG INR21700-M50LT); 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.

LiitoKala Lii-50A: After 200 cycles, the battery’s capacity fell from 5052 to 4516 mAh.

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.