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Seaflo Boats and RVs Battery Disconnect Switch Installation - 2018 Forest River Wildwood X-Lite Trav
Seaflo Boats and RVs Battery Disconnect Switch Installation - 2021 Dutchmen Coleman Lantern Travel T
Prevent power drain in your boat or RV when you're not using it by isolating the battery with this battery disconnect switch. On/off positions for easy operation. Recessed or surface mount. Remove panels to route wires in any direction. 48V.
Features:
Specs:
California residents: click here
These are not for the RV or boat, but for the inverter backup system at my house. They will select the battery to power the inverter. They work great and are high quality. I can recommend them.
This battery disconnect switch is of good quality and works as designed. The dimensions were as advertised. I recently installed it on my 2022 Gulfstream travel trailer inside the trailer's cargo area. I mounted it to a vertical wooden support post. I function tested it at least 10-15 times and it performed without any issues. You cant go wrong with this particular switch or etrailer. I highly recommend both!

Joseph C.
7/29/2024
A year later and the Seaflo battery disconnect switch is working as designed without fail. It is a sturdy and well built product that I would highly recommend to others.
Quality item. Quick delivery. Worked out great. I just attached it to the side of the battery box.
I am surprised that the mounting screws aren't in the package
Good quality switch. As advertised.
Easy install!
Very good product!
Easy to install and feels solid and well built.
Haven't been able to get this installed yet. It does appear to be well built.
This battery disconnect was just what I was looking for. I mounted to the trailer frame with some - #10 bolts and 3x strength velcro. Then clipped the existing + battery wire and added some ring terminals to fit the disconnect's studs. Works like a charm. Seems like a solid unit.

Andrew
11/14/2023
The battery disconnect is still in service and operating well. The only issue is due to operator error e.g., one needs to remember to actually twist the dial if you want the battery disconnected. I hang my head in shame... :
The product appears to be well-constructed. Etrailer's ordering and shipping were fast and easy. I do wish the mounting hardware would have been included.
Works as described. Used to disconnect battery in camper which had enough current draw to discharge battery in a week or two during storage. I have ordered many items over several years from trailer. I appreciate their quick service and expertise.
Received order as placed & quick. Quality looks top notch & I anticipate my DYI project to update my camper to lithium battery with all associated parts will go well now.
Solidly built, very heavy duty switch. High quality.
Nice simple battery disconnect switch.
I won't have to pull the fuse to my battery now during storage.
Solid construction, easy to install and switch has good detents so you can feel that it's in the desired position.
The were very helpful and shipped fast.
easy to use and works as advertised.
Very quick and excellent service!
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Gwendolyn Y.
5/14/2025
That's a pretty awesome idea, Glenn! Just because its labeled for RV doesn't mean that it's only for RV. Thanks for sharing how you used them!