Comparison · Batteries

Goonk 18650 2800 mAh or Soshine 18650 Lifepo4 Protected Battery

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: Soshine 18650 Lifepo4 Protected Battery (1499 mAh vs. 1383); Capacity at high current: Soshine 18650 Lifepo4 Protected Battery (1433 mAh vs. 1053).

Model	Goonk 18650 2800 mAh2015Read review →	Soshine 18650 Lifepo4 Protected Battery2018Read review →
Capacity, mAh	1383	1499
Capacity at high current, mAh	1053	1433
Weight, g	42	42
Review conclusion	Not recommended	With reservations

Only in one review: Current 8 A (Soshine 18650 Lifepo4 Protected Battery); Test current 5.6 A (Soshine 18650 Lifepo4 Protected Battery); Energy 4.779 Wh (Soshine 18650 Lifepo4 Protected Battery); Temperature rise 52 °C (Soshine 18650 Lifepo4 Protected Battery).

Goonk 18650 2800 mAh: Capacity varies widely; the author advises against using them in e-cigarettes and could not use them in his device.

Soshine 18650 Lifepo4 Protected Battery: Capacity is close to the stated minimum and protection works, but the cell is longer than standard.

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.