Our battery cables come with either 5/16″ or 3/8″ ring terminals depending on the battery cable size.
Single Red 12 ft 4/0 AWG Battery Cable with 5/16" Ring Terminals We assemble 4 AWG, 2 AWG, 1/0 AWG, & 4/0 AWG battery cables in Reno, Nevada which are not only great for use with our DC to AC power inverters, but they can also be used for RV, motorhomes, travel trailers, campers, fleet trucks, boats and other vehicle wiring applications, grounding cables, golf cart wiring, solar and many other on or off-grid applications where pure copper is recommended.