NOCO GCP1 15A AC Port Plug, 125V Power Inlet Socket, and Waterproof Electrical Outlet Receptacle Box with 16-Inch Integrated Outdoor Extension Cord

I installed the NOCO GCP1 15A AC Port Plug on my boat, and it’s been absolutely flawless. The installation was quick and easy, and the design is very boat-friendly—clean, compact, and low-profile. The 16-inch integrated extension cord was the perfect length to connect to my onboard charger without extra clutter or loose wiring. What really impressed me is the waterproofing and rugged build quality. It’s been exposed to spray, rain, and rough marine conditions, and it still looks and works like new. The weather-sealed cover pushes securely in place and gives me confidence that everything inside is well protected from the elements. Now I can plug in shore power without needing to run a cord through a hatch. It’s a game-changer for convenience and safety. Whether I’m charging batteries at the dock or running accessories while moored, this plug has become an essential part of my setup. Excellent value for the money. If you’re outfitting a boat and need a reliable shore power inlet, this is a must-have. Highly recommended!

This worked great and was very easy to install with no issues. I recommend this for any replacement or new installation.

Did great

The NOCO GCP1 15A AC Port Plug is a fantastic addition for anyone needing a reliable power inlet. It’s incredibly well-built, with a waterproof design that holds up against the elements, making it perfect for outdoor use. The integrated 16-inch extension cord is a great feature, offering flexibility and ease of installation without the need for additional wiring. I love how versatile it is it works seamlessly for cars, boats, RVs, and more. The flush-mount design gives it a clean and professional look, and the rubberized cover ensures a snug fit to keep out moisture and debris. If you’re looking for a durable and easy-to

I ordered this 6 months ago, finally got around to installing it in a shipping container. It doesn’t get much easier! Performs exactly like it should. My only advice is to measure 3 times before breaking out the hole saw. No I didn’t make a mistake this time. I do plan on replacing the self tappers with stainless steel rivets in the future.

I read a lot of reviews here before I purchased, and was ready to shave all the nubs off my extension cords to be compatible with this, based on everyone else saying they wouldn't fit. However, I was surprised to find that they all did, even the largest one with a plastic replacement receptacle. Maybe Noco revised their design? The other comments that people have are still legit, that the cord exit is cumbersome, and comes too close to the bottom screw that is perfectly aligned with it, which makes no sense. Also, the margin between the 2" hole and the screw holes is too small, leaving not much meat for them to hold onto. This works fine for now, but does make me wonder how it will hold up over time. That all said, I'm pretty pleased with this. I installed it on the front fender of my Jeep JK to power the onboard charger (also a Noco) that I have. It looks the part, definitely feels like it belongs there, and I think it will keep the water and muck out pretty well. Much easier than flipping the hood every time we get home from an adventure. Just ordered another one for the other jeep and plan to do the same.

Works exceptionally, my second purchase.

This is the plug-in port I chose for my 2008 club car Presedent with my new lithium battery make over. Easy to install with the directions and fit perfectly from where the old one had been with plenty of cord to reach your new charger. It also has a plug cover to keep your plug in dry clean and fresh for your next charge. Of coarse the plug end goes into your charger for your battery. It just gives your battery install a great finished look and the ease of plugging it in to charge there at your new port just like how the old one was. Looks great just like factory.. it's made of good quality and should last forever for many upcoming charges on your cart battery make over too. I highly recommend you take this final step of your battery install to make your life easier when it comes time to charge your new lithium battery.

Excellent replacement electrical access port for my 2003 Clubcar DS after installing a lithium battery conversion kit

Buen producto para mi lancha.

Easy installation. Works. No issues

Fácil ajuste, fácil instalación, aspecto limpio.

Funciona la perfección fácil de instalar y excelentes componentes