Rv Dual Battery Switch, 3-post, 12-volt

Introducing the 12V 3 Post RV Dual Battery Switch, now available at Weavers True Value Hardware in Fredericksburg, OH. This reliable and essential device is designed to isolate your starting battery, ensuring that your primary battery power is reserved exclusively for engine starting. At the same time, it provides secondary battery current for auxiliary power needs, making it an indispensable component for RV owners and enthusiasts in Fredericksburg.

• 12 Volt DC continuous duty: Built to handle continuous 12 volt direct current, ensuring dependable performance for your RV electrical system.


• 3 Post dual battery switch: Allows seamless switching between two batteries, giving you control over power sources.


• Battery isolation: Protects your starting battery by isolating it, so it remains fully charged and ready to start your engine.


• Metal frame ground required: Designed specifically for systems with a metal frame ground to ensure proper electrical grounding and safety.


• Three terminal hookup: Simplifies installation and wiring with three clearly designated terminals.


• Includes terminal nuts and lock washers: Comes complete with hardware needed for secure and easy installation.

This dual battery switch is perfect for RV owners in Fredericksburg who want to maintain reliable engine starts while powering auxiliary devices such as lights, refrigerators, or entertainment systems from a secondary battery. Whether you are embarking on a long road trip or setting up a stationary camper, this switch helps manage your power sources efficiently and safely. It also benefits those who perform maintenance or upgrades on their RV electrical systems, providing a straightforward solution to battery management.



In summary, the 12V 3 Post RV Dual Battery Switch is a vital accessory for anyone in Fredericksburg, OH looking to optimize their RV’s electrical system. Available at Weavers True Value Hardware, this switch ensures your primary battery remains dedicated to engine starting while giving you flexible control over auxiliary power. Enhance your RV experience with this dependable and easy-to-install battery switch.