Parallel battery terminals are used for connecting multiple batteries together in a series or parallel configuration. Parallel battery terminals are made from pure copper to provide the maximum in conductivity and are tin plated to prevent corrosion and making them easier to solder. Cable gauge size and polarity are marked on the terminals for easy identification. These parallel battery terminals are for use with either 1/0 awg or 2/0 awg battery cable. They can be crimped using our hammer battery terminal crimper, or they can be soldered. Our solder slugs provide a convenient way to solder these battery terminals since they provide the optimum amount of solder and flux required in a single pellet. Battery terminals include mounting bolt and nut for attaching the terminals to the top posts of your automotive or marine batteries.