Schaefer Half-Moon Hinged Fairlead, 2 3/8in (60mm) Alum Sheave Boat Melges 24 the Battery Mate's technology is

the Battery Mate's technology is electronic and includes mosfets (transistors)

Glass filled nylon dual port base for optional washdown pump connection

average speed

and sturdy composite fiber-reinforced side plates

It includes an NMEA2000 drop cable (2 meters)

Schaefer Half-Moon Hinged Fairlead, 2 3/8in (60mm) Alum Sheave Boat Melges 24 the Battery Mate's technology isHalf Moon hinged base block. Heavy duty Stainless Steel base and cage ensure high strength. SS Springs keep block upright. Aluminum UC sheave features Nomex(tm) Teflon(tm) bearing with Delrin(tm) ball bearings for a low friction high strength sheave. Sheave Dia. 2 3 8" (60 mm), Max Line 3 8" (10 mm), Length 4 5 8" (118 mm), Width 3 4" (19 mm), Height 3 3 16" (97 mm), Bearing Height 1 7 16" (37 mm), Fasteners (4), 1 4" FH (6 mm), C C 3 15 16" (84 mm),