Only in one review: Current 35 A (S-500-14.2); Power 500 W (S-500-14.2); Test current 35 A (S-500-14.2); Price 33 $ (S-500-14.2).
S-500-14.2: The charger works normally and passed the test, but its fan is noisy and it gets noticeably hot.
12.6 V 350 mA charger: The charger is well assembled, but its measured 210 mA charging current is below the stated 350 mA.
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.