4 gauge marine battery cables include tinned copper and heavy duty fully sealed lugs that are made to withstand harsh marine and outdoor environments, PVC insulation is oil and fuel resistant. USCG approved and meets/exceeds ABYC specs! 3/8” lugs will fit all battery posts, battery switches, and starters. Our cables will perform in various applications including cars, trucks, RV, solar, boats, PWC, ATVs, camper van conversions. Tinned copper is the absolute best option for corrosion resistance. 100% Guarantee! Built in the USA on a hydraulic press for a 100% secure and proper crimp. Need a different size? We offer a full line of battery cables in various lengths and gauge sizes!

What do these cables work for? 

4 gauge marine grade cables are the best choice when you need the best protection against the elements.  These cables can stand up in harsh marine environments and they work equally as good in cars, trucks, or ATVs.  They are popular in add a battery applications, replacement ground cables, replacement starter cables, as well as wiring up a new battery switch.  Upgrading golf cart cables?  This is an excellent choice!  A red cable is intended to be a positive lead and a black cable is intended to be a negative lead. 

What makes these cables better than others? 

Every cable is assembled using a 10 ton press using sealed and tinned heavy duty terminal lugs.  Tinned lugs allow for extra corrosion protection when exposed to the elements.  A thick wall, heavy duty tinned lug dissipates heat better, and will not deform or allow the cable to pull free.  WE GUARANTEE IT! 

We have taken every step possible to build the best battery cable needed to perform in the harshest environments.  All of our cable is made in the USA, from 99.9% pure oxygen free copper.  A tinned copper cable simply adds an extra layer of protection against corrosion.  For an added final layer  protection, we use dual wall adhesive lined heat shrink to keep moisture out of your cable. 

All of this adds up to a cable that is built for life! 

Meets the Battery Cable requirements for UL 1426, UL 1232, UL1283 
Temperature Rating:-50°C +105°C 
Voltage: 60V DC