Comparison · Batteries

LiitoKala Lii-40E, 26700, 4000 mAh or Vapcell N1830A 18650 3000mah 15A

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: Test current: LiitoKala Lii-40E, 26700, 4000 mAh (20 A vs. 15); Resistance: LiitoKala Lii-40E, 26700, 4000 mAh (13 mΩ vs. 22).

Model	LiitoKala Lii-40E, 26700, 4000 mAh2022Read review →	Vapcell N1830A 18650 3000mah 15A2020Read review →
Current, A	20	15
Test current, A	20	15
Resistance, mΩ	13	22
Review conclusion	Not recommended	Recommended

Only in one review: Voltage 3.2 V (LiitoKala Lii-40E, 26700, 4000 mAh); Price 12.99 $ (Vapcell N1830A 18650 3000mah 15A).

LiitoKala Lii-40E, 26700, 4000 mAh: The cell cannot handle the claimed 20 A; the author advises against buying it and suggests using it at 4–8 A.

Vapcell N1830A 18650 3000mah 15A: It delivers over 3000 mAh, runs continuously at 15 A, and its protection works correctly.

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.