Comparison · Batteries

Soshine 14500 LiFePO4 700 mAh or MecArmy 3400

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 at high current: MecArmy 3400 (2951 mAh vs. 511); Test current: MecArmy 3400 (5 A vs. 1.2).

Model	Soshine 14500 LiFePO4 700 mAh2018Read review →	MecArmy 34002016Read review →
Current, A	1.2	5
Capacity at high current, mAh	511	2951
Test current, A	1.2	5
Review conclusion	With reservations	Recommended

Only in one review: Voltage 3.2 V (Soshine 14500 LiFePO4 700 mAh); Energy 1.693 Wh (Soshine 14500 LiFePO4 700 mAh); Weight 17 g (Soshine 14500 LiFePO4 700 mAh); Price 15.99 $ (MecArmy 3400).

Soshine 14500 LiFePO4 700 mAh: Usable cells, but measured capacity did not reach even the stated minimum of 550 mAh.

MecArmy 3400: It delivered 3165 mAh at 3 A and 2951 mAh at its 5 A maximum, though its built-in USB charging is slow.

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.