Welcome to Defender Canada! 
Battery Accessories & Cable
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Blue Sea Systems CableCap Stud Insulators
$4.72 - $5.76 -
Blue Sea Systems Dual PowerPost Cable Connectors
$32.98 -
Blue Sea Systems Powerpost Cable Connector
$20.90 -
T-H Marine T-H FLEX Expandable Braided Sleeving
$77.16 - $249.06 -
T-H Marine Splashwell Cable Boot
$15.03 - $17.47 -
Newmar StartGuard - 426-3222-0
$379.97 -
Blue Sea Systems Powerpost Plus Cable Connector
$27.58 - $38.38 -
Blue Sea Systems Dual Entry Cable Cap
$12.86 -
Blue Sea Systems Rotating CableCap Insulators - 4001
$8.58 -
T-H Marine Battery Hold Down Tray
$17.95 -
T-H Marine Battery Holder Tray with Stainless Buckle
$25.67 -
Blue Sea Systems Stud Mount Insulating Boots (2-Pack) - 4000
$8.17 -
Blue Sea Systems PowerPost Insulator - 4004
$5.54 -
Blue Sea Systems Dual Post I/O Cable Caps - 4018
$8.46 -
28% offBlue Sea Systems Mini Powerpost Cable Connector
$11.84 - $14.29$8.47 - $14.29 -
Blue Sea m-LVD Low Voltage Disconnect - 7635
$138.28 -
Blue Sea m-LVD Replacement Remote Control Switch - 7928
$22.70 -
T-H Marine Optima Battery Tray - NBH-31-SSC-OPT
$39.73 -
T-H Marine Dual Battery Holder Tray with Poly Strap - DBH-27P-DP
$41.10 -
Blue Sea Systems ATD Automatic Timer Disconnect - 7615
$188.23 -
Blue Sea Systems Straight Terminal Cable Caps
$7.94 -
T-H Marine LED Battery Tester - BE-EL-51004-DP
$25.14 -
Blue Sea Systems Standard Cable Caps
$7.94 - $8.55 -
Newmar Battery Integrator
$297.58 - $517.63 -
Newmar Nav-Pac Power Conditioner
$969.94 -
Newmar Automatic Power Selector
$212.55 - $554.10 -
Newmar DC Power Stabilizing Converter
$323.23 - $801.17