Mounting holes are 2

Surface Flange

To convert to AC you must purchase No 635591 AC Cord Adapter

mounting gasket

PSI/Lbs 20 Body Diam 3/4" Rod Diam 5/16" Extnd Length 7-1/2" Cmpress Length 5-1/4" Stroke 2-1/4"

Vetus VEAGM60 - Battery 60Ah AGM Vetus AGM energy Subwoofer Grille Mounting holes are 2The electrolyte in these batteries is absorbed by glassfiber mat separators between the battery plates. This means that in normal usage, the battery cannot leak. Even if the battery is accidentally dropped and the casing is damaged, the battery cannot leak as all the electrolyte is enclosed within the glassfiber mat separators. This type of battery can even be shipped by airfreight, and the new line replaces the previous range of VETUS AGM batteries.