... ,12V,24V,32V 4.CE, OEM factory, 3days delivery SEAFLO DC Marine Battery Switch Manufacturer ChinaApplication:The selector switch will allow ... one battery for engine starting and one battery for auxiliary electrical equipment. Batteries may be placed in parallel by switching to ... any position3.It is rated at 175A continuously duty at DC-12V and rated at intermittent 300A.4.3 switch positions ...