Battery charger

Hi folks
isit possible to use this cheap 'lead acid battery rated @1AMP 12VDC' (below )to charge a an ordinary car battery with higher amps-2AMP 12VDC,3AMP 12 VDC etc.

12V 1A CHARGER FOR LEAD-ACID BATTERIES
Input: AC 100-240 V 50/60 Hz. Output: 12Vdc, 1 Amp Max. Charging Voltage: 14.8Vdc. Float charge Voltage: 13.8Vdc. Table-top charger designed to charge 12V sealed lead-acid batteries. Should be good...
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CAT# BC-100
$9.95 each
Battery Chargers | AllElectronics.com

A 1A charger can be used to charge larger lead-acid batteries but it could take several days to fully charge a discharged car battery.

yes,you can try,it's ok .