Regitar USA Distributor Cap f/GM Style "Module in Cap" V6 Distributors [RME007] Marine Hardware | Rope & Chain Pipe Charge voltage Float (gel/AGM batteries):

Charge voltage Float (gel/AGM batteries): 27

so any size alternator (and start battery) can be safely connected to the Smart Lithium battery or batteries

Includes all fasteners

Update Your Sailboat’s Electronics with 43 mm Transducers

Regitar USA Distributor Cap f/GM Style "Module in Cap" V6 Distributors [RME007] Marine Hardware | Rope & Chain Pipe Charge voltage Float (gel/AGM batteries):Distributor Cap for GM Style "Module in Cap" V6 Distributors Distributor Cap for GM Style "Module in Cap" V6 Distributors. Engine Brand: Mercury Mercruiser OMC Volvo Penta Fitment: New GM Style "Module in Cap" Distributors V6 Applications Brochure (pdf)