Converts side terminal battery to a post battery Posts marked with ""+"" and ""-"" for easy identification Constructed of magnesium-aluminum alloy Intended use for: top post; side post; truck; and marine battery terminals Side post adapters; charging posts; and several bolt combinations available Versatile Battery Conversion: The Southwire Woods Universal Charging Side Post is a durable battery adapter for 6 or 12-volt systems using a magnesium alloy battery adaptor for corrosion resistance Professional Electrical Equipment: Southwire's equipment stands up to any task, so you can focus on the job at hand A Tool for Any Situation: Whatever you're up against at home or at the jobsite, Southwire has a tool that will make your work more convenient and efficient Tools You Can Trust: Southwire tools are made from high-quality materials and are built to last Delivering Power Responsibly: Southwire is known for providing innovative products and services and delivering on our promises