Comparison · Batteries

LTO 18650 1500mAh cell, second unit or LG ICR18650-HB3

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: LG ICR18650-HB3 (1600 mAh vs. 1413); Test current: LG ICR18650-HB3 (20 A vs. 15).

Model	LTO 18650 1500mAh cell, second unit2021Read review →	LG ICR18650-HB32019Read review →
Current, A	15	22
Capacity, mAh	1413	1600
Test current, A	15	20
Review conclusion	With reservations	With reservations

Only in one review: Voltage 2.4 V (LTO 18650 1500mAh cell, second unit); Capacity at high current 1500 mAh (LG ICR18650-HB3); Resistance 18 mΩ (LTO 18650 1500mAh cell, second unit); Temperature rise 90 °C (LG ICR18650-HB3); Price 2.4 $ (LTO 18650 1500mAh cell, second unit).

LTO 18650 1500mAh cell, second unit: The second cell is much better than the first, but is clearly overloaded at 15 A and does not meet the 15 A claim.

LG ICR18650-HB3: They handle discharge up to 20 A and deliver about 1500 mAh, but have less energy capacity than the Samsung 20S.

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.