Advanced Astron Linear Power Supply, 20A, Output: 13.8Vdc, with Battery Backup Circuit

-Input voltage: 110 Vac.
-Output voltage: 13.8 Vdc.
-Max current: 20 A.
-Continuous current: 16 A.
-Backup: Yes

*Can connect loads up to 50 W, like mobile radios as a base