RVGUARD 3 Prong 15 Amp to 30 Amp RV Adapter Plug with Locking Connector, 5-15P to L5-30R 125 Volt AC Camper Generator Adapter Electrical Converter Plug Green

This unit was purchased to supply power to a communication trailer. This allows power to keep battery tender and block heater operational during the cold Montana winters. Good for any 50amp unit that requires power for storage or prepping.

Works great

The only thing keeping it from 5 stars is when installed the plug is not vertical, skewed sideways after tighting

Bought as a tool for our shop

My generator has the RV plugs and all my cords use the 3 prong lock type. I needed an adapter to take power from my generator to my cords to transfer switch. This works great for that

Sturdy little plug. Only thing nicer would be a 90L so it would point down. I drove over the cord which pulled the plug down. Bent it a little but still works well and good too.

I mean its just a connector thing, what can it go wrong, ya know

Great for just charging batteries or some light when your in your driveway instead of dragging out that larger version that you would use at the KOA

Use it to run power to my RV while we are parked at home and not traveling or camping.

The positive thing with this adapter is I don’t need the campers heavy 25 foot cord. I leave it stored. Only use it for charging batteries.