How to Wire Two Batteries to Your Trailer?

Answer There are many reasons for needing to connect two batteries to your trailer: you need more voltage, you need more amps per hour or you just need a backup in case one fails. Two ways, series and par... Read More »

Top Q&A For: How to Wire Two Batteries to Your Trailer

How to Use Two 12V or Two 6V Batteries for Your Travel Trailer?

If you have a pair of batteries for your travel trailer, you can install both of them and use an isolator to choose which battery you want to use at any given time. This means you can run appliance... Read More »

How to Charge Batteries With a 7-Way Trailer Connector?

Automotive trailers are electrically wired as an extension of the automotive electrical system. Smaller trailers are generally wired for the basic signals---brake lights, turn signals and marker la... Read More »

How to Wire a Sundowner Trailer?

Sundowner Trailers manufactures high-end horse trailers in several configurations. It produces conventional bumper-pull and gooseneck body frames with and without living quarters, and those with li... Read More »

How to Wire a Fifth Wheel Trailer?

Fifth-wheel trailers are travel trailers with an elevated front section. The elevated section is equipped with a pendant hitch similar to that of an 18-wheeler, under which a flatbed or pickup truc... Read More »