Batteries & Accessories

Sea-Dog Line Dual Voltmeter Rocker Switch 421636-1This rocker switch style dual voltmeter monitors and displays the voltage for main and auxiliary batteries simultaneously. Fits into any 13/16" × 1-7/16" rocker switch hole. Digital red LED display. IP65...

Sea-Dog Line Round Digital Voltage Meter 421615-1Compact size allows for installation in a variety of locations - the same round size as a standard 12V receptacle. For interior or fully protected locations only. Volts 4-30. Injection molded nylon...

Sea-Dog Line Terminal Cap Red  415196-1 These Terminal Caps are designed to insulate terminals protecting cables from corrosion and shorting. May be used on uninsulated, high amperage stud connections on chargers, inverters, starters, windlasses,...

Seachoice 2/0 Copper Strght Post Top Pos 50-63591 Environmentally friendly, 100% copper battery terminalThe post top design is manufactured with the highest quality C11000 ETP copper and is completely lead free and RoHS compliant – making it exempt from...

Seachoice 2/0 Copper Strght Top Neg 50-63581 Environmentally friendly, 100% copper battery terminalThe post top design is manufactured with the highest quality C11000 ETP copper and is completely lead free and RoHS compliant – making it exempt from CA...

Seachoice Deluxe Battery Box #27 22080 Meets ABYC standard E-10 and USCG spec 183,420. • Black molded high density polyethyleneProtects battery and area around battery from acid spillsLid is designed to allow easy access around battery...

Seachoice Standard Battery Box #24 22060 Meets ABYC standard E-10 and USCG spec 183,420. • Black molded high density polyethyleneProtects battery and area around battery from acid spillsLid is designed to allow easy access around battery...

Sierra Batt Cables Black 2 Gauge 4' Bc88553Features a soldered lug terminal on each end to accept a 3/8" stud.

Ancor #2/0X1/4 Screw HD Lugs 242294Heavy duty, pure copper for maximum current flow and tinned for corrosion resistance and easy soldering. Closed end to seal out moisture.

Ancor #8 x 1/4 2/Pk Tinned Lug 252234Heavy duty, pure copper for maximum current flow and tinned for corrosion resistance and easy soldering. Closed end to seal out moisture.

Ancor 1 Ga Red Tinned Wire 50' 115505Tinned copper stranding for maximum protection against corrosion, electrolysis and fatigue due to vibration and flexing. Rated at 600 volts and 105°C, the heavy duty insulation is resistant to heat and abrasion...

Ancor 1/0 1/4" Tinned Lugs 252284Heavy duty, pure copper for maximum current flow and tinned for corrosion resistance and easy soldering. Closed end to seal out moisture.

Ancor 1/0 Black Tinned Wire 25' 116002Tinned copper stranding for maximum protection against corrosion, electrolysis and fatigue due to vibration and flexing. Rated at 600 volts and 105°C, the heavy duty insulation is resistant to heat and abrasion...

Ancor 1/0 Black Tinned Wire 50' 116005Tinned copper stranding for maximum protection against corrosion, electrolysis and fatigue due to vibration and flexing. Rated at 600 volts and 105°C, the heavy duty insulation is resistant to heat and abrasion...

Ancor 1/0 Red Tinned Wire 25' 116502Tinned copper stranding for maximum protection against corrosion, electrolysis and fatigue due to vibration and flexing. Rated at 600 volts and 105°C, the heavy duty insulation is resistant to heat and abrasion...

Ancor 1/0 Red Tinned Wire 50' 116505Tinned copper stranding for maximum protection against corrosion, electrolysis and fatigue due to vibration and flexing. Rated at 600 volts and 105°C, the heavy duty insulation is resistant to heat and abrasion...

Ancor 3/0 Black Tinned Wire 50' 118005Tinned copper stranding for maximum protection against corrosion, electrolysis and fatigue due to vibration and flexing. Rated at 600 volts and 105°C, the heavy duty insulation is resistant to heat and abrasion...

Ancor 3/0 Red Tinned Wire 50' 118505Tinned copper stranding for maximum protection against corrosion, electrolysis and fatigue due to vibration and flexing. Rated at 600 volts and 105°C, the heavy duty insulation is resistant to heat and abrasion...

Ancor 4 Ga Red Tinned Wire 50' 113505 Tinned copper stranding for maximum protection against corrosion, electrolysis and fatigue due to vibration and flexing. Rated at 600 volts and 105°C, the heavy duty insulation is resistant to heat and abrasion...

Ancor 4/O 1/2" 2/P Batt Lug Tinn 252727Heavy duty, pure copper for maximum current flow and tinned for corrosion resistance and easy soldering. Closed end to seal out moisture.