Comparison · Batteries

Liitokala Lii-51S or Vapcell Boston Power Swing 5300

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-51S (5400 mAh vs. 5300); Test current: Liitokala Lii-51S (20 A vs. 13).

Model	Liitokala Lii-51S2022Read review →	Vapcell Boston Power Swing 5300Vapcell / Boston Power · 2021Read review →
Current, A	20	13
Capacity, mAh	5400	5300
Test current, A	20	13
Review conclusion	With reservations	With reservations

Only in one review: Price 11 $ (Vapcell Boston Power Swing 5300).

Liitokala Lii-51S: At 0.2C the cell delivered 5400 mAh, but the author advises against sustained discharge above 10 A.

Vapcell Boston Power Swing 5300: The unusual cells work but showed large variation; the author considers them overpriced and recommends buying only at a substantial discount.

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.