Welcome to Defender Canada! 
Battery Accessories & Cables
-
14% off
Ancor Marine Tinned Copper Battery Cable - 2/0 AWG
$10.81 - $1,781.80$9.58 - $1,514.68 -
14% off
Ancor Marine Tinned Copper Battery Cable - 4/0 AWG
$16.32 - $3,232.66$14.43 - $2,747.90 -
14% off
Ancor Marine Tinned Copper Battery Cable - 2 AWG
$5.80 - $1,855.09$5.17 - $1,669.68 -
14% off
Ancor Marine Tinned Copper Battery Cable - 4 AWG
$3.88 - $1,465.91$3.49 - $1,319.41 -
Victron Energy Lynx Smart Battery Management System NG
$1,212.50 - $1,616.46 -
14% off
Ancor Marine Tinned Copper Battery Cable - 1/0 AWG
$9.07 - $1,891.78$8.04 - $1,608.16 -
14% off
Ancor Marine Tinned Copper Battery Cable - 6 AWG
$2.91 - $233.29$2.63 - $198.39 -
14% off
Ancor Marine Battery Cable Assembly with Lugs
$26.99 - $51.34$23.03 - $43.73 -
NOCO Group 24 Battery Box - BG24
$23.16 -
Victron Energy Smart BatteryProtect - 6-35V DC
$81.39 - $159.63 -
Victron Energy Lynx Smart Battery Management System
$1,368.95 - $1,616.46 -
9% offSeachoice Tinned Copper Battery Cable Terminals
$9.97 - $222.38$9.02 - $200.20 -
14% off
Blue Sea Systems CableCap Stud Insulators
$6.24 - $9.30$5.39 - $7.99 -
14% offBlue Sea Systems Dual PowerPost Cable Connectors
$34.42$29.35 -
NOCO Group 24 - 31 Battery Box - BG31
$24.61 -
NOCO Group 27 Battery Box - BG27
$23.17 -
9% offNOCO Commercial Marine Grade Dual Battery Box - 2 Group 8D Batteries - HM485
$322.25$290.10 -
14% offBlue Sea Systems Powerpost Cable Connector
$22.06 - $23.47$18.83 - $20.03 -
Attwood PowerGuard Battery Box
$16.42 - $26.07 -
Victron Energy LiFePO4 VE.Bus BMS V2 Battery - 12-48V DC - BMS300200200
$236.56 -
NOCO Group U1 Battery Box - BGU1
$18.93 -
14% offAncor Tinned Brass Battery Terminal Set - 260322
$50.37$42.90 -
Attwood Heavy-Duty Battery Tray
$21.42 - $28.23 -
14% off
Ancor Marine Tinned Copper Battery Cable - 3/0 AWG
$676.12 - $1,945.33$574.81 - $1,750.89 -
Moeller Marine Grade Molded Plastic Battery Tray - Group 24 Battery - 042215
$28.77 -
NOCO Group 31 Battery Tray - BT31
$11.86 -
Megaware BatteryGuard Shock Absorber Pad - 40131
$30.70 -
9% offNOCO Marine Grade Plastic Battery Tray - Group 27 or 31 Battery - BT27
$10.38$9.40 -
14% offBlue Sea Systems Stud Mount Insulating Boots (2-Pack) - 4000
$9.71$8.34 -
14% off
Ancor Lead Battery Terminal Set - 260325
$15.34$13.12 -
14% off
Ancor Marine Tinned Copper Battery Cable - 1 AWG
$7.66 - $1,809.97$6.80 - $1,809.97 -
NOCO Single Battery Box - 6V - BG6V
$20.34 -
9% offT-H Marine Optima Battery Tray - NBH-31-SSC-OPT
$45.70$41.19 -
14% offBlue Sea Systems Dual Post I/O Cable Caps - 4018
$12.77$10.93 -
14% offBlue Sea Systems Mini Powerpost Cable Connector
$15.09$12.91 -
9% offNoco Group 24 Battery Box Strap - 48" - BS48
$10.27$9.29 -
9% offSeachoice Battery Terminal - 13661
$23.98$21.64 -
9% offSeachoice Dual Battery Tray with Poly Strap - 22046
$39.81$35.89 -
9% offSeachoice Battery Box
$30.10 - $36.81$27.14 - $33.19 -
9% offSeachoice Motorwell Boot
$13.24 - $18.39$11.97 - $16.61 -
8% off
Sea-Dog PVC Battery Terminal Cover
$4.37$3.99 -
Sierra Marine Rated Battery Fuse Mounting Bar - FS84240
$36.75 -
8% off
Ancor Marine Tinned Copper Battery Cable - 8 AWG
$2.08$1.90 -
9% offSea-Dog Battery Terminal Covers (2-Pack)
$10.95 - $12.37$9.91 - $11.19 -
Victron Energy BatteryProtect - 6-35V DC
$55.74 - $132.70 -
9% offT-H Marine Dual Battery Holder Tray with Poly Strap - DBH-27P-DP
$47.13$42.47 -
Cannon Replacement Battery End Cable - 1903017
$69.98 -
9% off
Moeller Marine Grade Molded Plastic Battery Tray - Group 27 Battery - 042232
$38.31$34.54