Battery Terminals & Covers

Blue Sea, Power Post Plus 5/16

Blue Sea, Power Post Plus 5/16", 2102

Additional bus bar allows small wire connections at high amperage cable connectors. 48 volts DC maxi..

$35.56

Blue Sea, Power Post Plus, 2101

Blue Sea, Power Post Plus, 2101

Additional bus bar allows small wire connections at high amperage cable connectors. 48 volts DC maxi..

$35.56

Blue Sea, Powerpost Dual 5/15 X 3/8 Stud, 2018

Blue Sea, Powerpost Dual 5/15 X 3/8 Stud, 2018

Connect high amperage cables securely. Includes insulator caps. 48 volts DC maximum. Posts have no a..

$28.80

Blue Sea, Rotating Battery Cable Caps, 4001

Blue Sea, Rotating Battery Cable Caps, 4001

For batteries with integral marine wing nut posts. Top rotates 360 degrees to allow entry from any a..

$10.39

Blue Sea, Terminal Feed Thru 3/8 Sm Black, 2203

Blue Sea, Terminal Feed Thru 3/8 Sm Black, 2203

Ideal for passing high current cables through hulls, decks and bulkheads where watertight or vapor p..

$35.19

Blue Sea, Terminal Feed Thru 3/8 Sm Red, 2204

Blue Sea, Terminal Feed Thru 3/8 Sm Red, 2204

Ideal for passing high current cables through hulls, decks and bulkheads where watertight or vapor p..

$35.19

Blue Sea, Terminal Feed Thru 5/16 Sm Black, 2201

Blue Sea, Terminal Feed Thru 5/16 Sm Black, 2201

Ideal for passing high current cables through hulls, decks and bulkheads where watertight or vapor p..

$33.83

Blue Sea, Terminal Feed Thru 5/16 Sm Red, 2202

Blue Sea, Terminal Feed Thru 5/16 Sm Red, 2202

Ideal for passing high current cables through hulls, decks and bulkheads where watertight or vapor p..

$33.83

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