Comparison · Batteries

LTO 18650 1500mAh cell, first unit or LTO 18650 1500mAh cell, second unit

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: LTO 18650 1500mAh cell, second unit (1413 mAh vs. 1400); Test current: LTO 18650 1500mAh cell, second unit (15 A vs. 7.5); Resistance: LTO 18650 1500mAh cell, second unit (18 mΩ vs. 20).

Model	LTO 18650 1500mAh cell, first unit2021Read review →	LTO 18650 1500mAh cell, second unit2021Read review →
Voltage, V	2.4	2.4
Current, A	15	15
Capacity, mAh	1400	1413
Test current, A	7.5	15
Resistance, mΩ	20	18
Price, $	2.4	2.4
Review conclusion	Not recommended	With reservations

Only in one review: Capacity at high current 950 mAh (LTO 18650 1500mAh cell, first unit).

LTO 18650 1500mAh cell, first unit: The first cell meets its rated capacity but has higher resistance and performs poorly at high currents.

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.

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.