35H x 390/15

this voltage is fatal to some battery types

Base 2-1/4" x 7/8" Bolt Holes 1-3/8"  Screw Size 1/4"

They are really pleased to satisfy any kind of need and location on board

Centaur Charger 12V/80A (3 outputs), Flow Marine Systems 35H x 390/15The Centaur range of battery chargers features auto ranging input covering 90 265VAC 50 60Hz input meaning they can be used anywhere in the world. Crucially, and unlike many other products that state universal input, the Centaur range will maintain full output power within the entire specified range. Other features include fully automatic three stage charge characteristic that ensures batteries are fully charged every time and three isolated charge