Comparison · Batteries

LTO 18650 1500mAh cell, second unit or 2200mAh 18650 Li-ion Battery for Power Tool

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: 2200mAh 18650 Li-ion Battery for Power Tool (1500 mAh vs. 1413); Test current: LTO 18650 1500mAh cell, second unit (15 A vs. 10).

Model	LTO 18650 1500mAh cell, second unit2021Read review →	2200mAh 18650 Li-ion Battery for Power Tool2014Read review →
Capacity, mAh	1413	1500
Test current, A	15	10
Review conclusion	With reservations	Not recommended

Only in one review: Voltage 2.4 V (LTO 18650 1500mAh cell, second unit); Current 15 A (LTO 18650 1500mAh cell, second unit); Resistance 18 mΩ (LTO 18650 1500mAh cell, second unit); 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.

2200mAh 18650 Li-ion Battery for Power Tool: Measured capacity was about 1.5 Ah instead of the stated 2.2; the author advises looking for better cells.

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.