Battery Selector Switch is an electrical device used in automotive and marine applications for controlling the power supply from multiple batteries. It allows the user to manually select and switch between varied batteries or battery banks for different purposes, such as powering onboard electronics, starting the engine, or charging auxiliary batteries. The switch generally offers multiple positions, including "Off," "1," "2," or "Both," which enables the user to combine or isolate battery sources as required. The battery selector switch provides convenient and efficient control over power distribution, ensuring optimal battery management and usage. We offer this in a safe packaging for a defect free delivery to the customer.