Welcome to Defender Canada! 
Battery Accessories & Cable
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29% off
Ancor Marine Tinned Copper Battery Cable
$1.44 - $691.64$1.44 - $619.14 -
27% off
Ancor Marine Battery Cable Assembly with Lugs
$25.81 - $50.74$25.81 - $50.74 -
Blue Sea Systems Dual PowerPost Cable Connectors
$27.77 - $34.79 -
Blue Sea Systems CableCap Stud Insulators
$4.22 - $5.76 -
Blue Sea Systems Powerpost Cable Connector
$21.62 -
Ancor Tinned Brass Battery Terminal Set - 260322
$44.94 -
Blue Sea Systems Powerpost Plus Cable Connector
$30.44 - $40.59 -
24% offBlue Sea Systems Mini Powerpost Cable Connector
$12.08 - $14.57$9.16 - $14.57 -
T-H Marine Battery Holder Tray with Stainless Buckle
$26.71 -
T-H Marine Splashwell Cable Boot
$13.12 - $19.13 -
Blue Sea m-LVD Low Voltage Disconnect - 7635
$100.04 -
Blue Sea Systems Rotating CableCap Insulators - 4001
$9.22 -
Blue Sea Systems PowerPost Insulator - 4004
$5.57 -
Blue Sea Systems Dual Post I/O Cable Caps - 4018
$8.50 -
T-H Marine Battery Hold Down Tray
$18.49 -
T-H Marine T-H FLEX Expandable Braided Sleeving
$76.84 - $247.94 -
T-H Marine Optima Battery Tray - NBH-31-SSC-OPT
$42.04 -
T-H Marine Dual Battery Holder Tray with Poly Strap - DBH-27P-DP
$43.49 -
Blue Sea m-LVD Replacement Remote Control Switch - 7928
$16.37 -
Ancor Lead Battery Terminal Set - 260325
$13.33 -
Blue Sea Systems Dual Entry Cable Cap
$13.28 -
Blue Sea Systems Stud Mount Insulating Boots (2-Pack) - 4000
$8.28 -
T-H Marine LED Battery Tester - BE-EL-51004-DP
$25.93 -
Blue Sea Systems ATD Automatic Timer Disconnect - 7615
$189.64 -
Blue Sea Systems Standard Cable Caps
$8.01 - $8.63 -
Blue Sea Systems Straight Terminal Cable Caps
$8.01