Only in one review: Current 2.6 A (SCP-35-12); Power 35 W (SCP-35-12); In test 50 W (SCP-35-12); Test current 4.5 A (SCP-35-12).
SCP-35-12: It works well as a charger, but is not recommended with a lead-acid battery unless discharge protection is added.
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.