ProMariner Universal DC Cable Extender

In Stock Ships Today
Ships next business day if ordered in the next:

Frequently Bought Together

  • Choose Options

ProMariner Universal DC Cable Extender

The ProMariner DC Cable Extender features a universal design for all marine chargers with ring terminal cables. Use these cable extenders with all on-board marine battery chargers when standard battery charger cables do not reach your bow, center mount, or stern battery compartment locations. These cable extenders are color coded for quick and easy installation and don't require any cutting, stripping, or splicing. Features corrosion-resistant tinned 12 AWG copper wire and gold plated hardware.


  • Rated up to 30 amps
  • Waterproof dual in-line fuses
  • No cutting, stripping, or splicing required
  • Slide & snap fully insulated connection covers
  • Corrosion-resistant tinned 12 AWG copper wire
  • Dual inline waterproof fuses for maximum wire protection
  • Available in 5' or 15' cable lengths

How to Install ProMariner Universal DC Cable Extender

ProMariner Universal DC Cable Extender Install

  • Align charger red and black wires and assemble hardware as shown above.
  • Tighten all hardware to approximately 12 ft. lbs. using two 1/2" wrenches.
  • Slide and snap connection cover.

California Residents: warning sign WARNING Cancer and Reproductive Harm -

Other Details

Google Product Type:

Product Reviews

Questions & Answers