Comparison · Chargers

Vapcell S4 plus or 12.6 V 3 A charger

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: 12.6 V 3 A charger (3.23 A vs. 3); Temperature rise: Vapcell S4 plus (72 °C vs. 102.8).

Model	Vapcell S4 plus2020Read review →	12.6 V 3 A charger2017Read review →
Test current, A	3	3.23
Temperature rise, °C	72	102.8
Review conclusion	With reservations	With reservations

Only in one review: Voltage 12 V (Vapcell S4 plus); Current 3 A (Vapcell S4 plus); Under load 12.68 V (12.6 V 3 A charger); Weight 330 g (Vapcell S4 plus); Price 8.13 $ (12.6 V 3 A charger).

Vapcell S4 plus: Charges and measures capacity well, but lacks LiFePO4 support and recharges very slowly after a test at 250 mA.

12.6 V 3 A charger: The inexpensive charger works, but its voltage and current are too high, it overheats, and it needs modification.

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.