Profile: A. C. Terminals, Inc. is a manufacturer of heavy duty copper battery terminals for the trucking and automotive industries. Our battery terminals are cast with 131 contact copper which is 93% to 95% pure copper to provide high conductivity. The terminals are electro-plated with a bright tin finish to promote protection against corrosion. In addition to our complete line of battery terminals, our product line includes the finest heavy duty and standard wall starter lugs, heat shrink tubing & connectors, wire & cable strippers, crimping & cutting tools, and heat guns. Cable, cable ties, poly spiral wrap, convoluted split loom, end caps, solder pellets, amalgating tape, nuts, bolts, connectors, and disconnects are selected to complement our product line. We manufacture heavy duty copper, emergency & marine, stud top, and heavy duty stackable battery terminals.