Welcome to Defender Canada! 
Battery Accessories & Cable
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24% off
Ancor Marine Tinned Copper Battery Cable
$1.95 - $654.26$1.95 - $584.39 -
Blue Sea Systems CableCap Stud Insulators
$3.12 - $5.80 -
Blue Sea Systems PowerPost Insulator - 4004
$5.57 -
Blue Sea Systems Straight Terminal Cable Caps
$8.01 -
Blue Sea Systems Standard Cable Caps
$8.01 - $8.63 -
Blue Sea Systems Stud Mount Insulating Boots (2-Pack) - 4000
$8.28 -
Blue Sea Systems Dual Post I/O Cable Caps - 4018
$8.50 -
Blue Sea Systems Rotating CableCap Insulators - 4001
$8.64 -
23% offBlue Sea Systems Mini Powerpost Cable Connector
$12.01 - $14.37$9.16 - $14.37 -
NOCO Marine Grade Plastic Battery Tray - Group 24 Battery - BT24
$9.67 -
NOCO Marine Grade Plastic Battery Tray - Group 27 or 31 Battery - BT27
$10.04 -
Attwood Battery Tray with Straps
$11.08 - $12.57 -
Ancor Lead Battery Terminal Set - 260325
$13.04 -
Blue Sea Systems Dual Entry Cable Cap
$13.04 -
Attwood Low Profile Adjustable Battery Tray
$13.85 - $15.27 -
T-H Marine Splashwell Cable Boot
$13.86 - $19.93 -
Attwood PowerGuard Battery Box
$15.22 - $25.85 -
Attwood Heavy-Duty Adjustable Battery Tray
$15.82 -
T-H Marine Battery Hold Down Tray
$18.07 -
Attwood Heavy-Duty Battery Tray
$18.58 - $24.59 -
NOCO Marine Grade Snap-Top Battery Box - Group 24 Battery - HM300BK
$19.82 -
9% offNOCO Marine Grade Snap-Top Battery Box - Single 6V Battery - HM306BK
$23.10$20.86 -
Blue Sea Systems Powerpost Cable Connector
$21.02 -
NOCO Marine Grade Snap-Top Battery Box - Group 27 Battery - HM327BK
$21.19 -
42% offMoeller Marine Grade Molded Plastic Battery Tray - Group 27 Battery - 042232
$37.24$21.53 -
NOCO Marine Grade Snap-Top Battery Box - Group 24 to Group 31 Battery - HM318BK
$22.56 -
Blue Sea m-LVD Replacement Remote Control Switch - 7928
$22.83 -
Torqeedo Replacement Locking Pin for Battery - 001-00113
$24.04 -
24% off
Ancor Marine Battery Cable Assembly with Lugs
$24.98 - $48.53$24.98 - $48.53 -
T-H Marine LED Battery Tester - BE-EL-51004-DP
$25.34 -
T-H Marine Battery Holder Tray with Stainless Buckle
$25.83 -
Moeller Marine Grade Molded Plastic Battery Tray - Group 24 Battery - 042215
$25.90 -
Blue Sea Systems Dual PowerPost Cable Connectors
$26.83 - $33.46 -
Marinco Battery Direct Connect - 12VTR
$27.22 -
Blue Sea Systems Powerpost Plus Cable Connector
$28.00 - $38.94 -
Moeller Marine Grade Molded Plastic Battery Tray - Group 29 or 31 Battery - 042216
$34.85 -
T-H Marine Optima Battery Tray - NBH-31-SSC-OPT
$40.31 -
Ancor Tinned Brass Battery Terminal Set - 260322
$41.63 -
T-H Marine Dual Battery Holder Tray with Poly Strap - DBH-27P-DP
$41.70 -
Victron Energy MagCode IP65 Blue Smart Charge Power Port - BPC900500014
$59.16 -
Victron Energy MagCode IP65 Blue Smart Charge Power Clip - BPC900520014
$59.16 -
Cannon Replacement Battery End Cable - 1903017
$59.22 -
5% offTorqeedo Spare Parts Kit - 1927-00
$73.88$69.48 -
5% offTorqeedo Charging Cable - 1128-00
$81.21$76.81 -
T-H Marine T-H FLEX Expandable Braided Sleeving
$78.30 - $251.27 -
5% offTorqeedo USB Adapter - 1977-00
$87.09$82.67 -
6% offTorqeedo Travel Battery Storage Bag - 1926-00
$117.91$110.58 -
NOCO Genius GB20 Boost Plus 500A UltraSafe Lithium Jump Starter
$117.82