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The NOCO GC003 X-Connect 12V Dual-Size Male Plug Accessory is a rugged, watertight connector designed for seamless charging through 12V auxiliary ports. Featuring a built-in 20A micro-blade fuse and an LED indicator for active power status, it supports a wide range of NOCO Genius chargers, making battery maintenance effortless and safe for the modern professional on the go.








| Amperage | 20 Amps |
| Asin | B004LWWNI0 |
| Best Sellers Rank | #23,914 in Automotive (See Top 100 in Automotive) #130 in Battery Chargers |
| Brand | NOCO |
| Built In Media | NOCO GC003 X-Connect 12V Dual-Size Male Plug Accessory |
| Color | Black & Red |
| Compatible Devices | G750, G1100, G3500, G7200, and G4 models, as well as GENIUS1, GENIUS2, GENIUS2X2 GENIUS2X4, GENIUS5, and GENIUS10. Not compatible with NOCO Boost or Boost X UltraSafe Lithium Jump Starters. |
| Connector Type Used On Cable | Auxiliary |
| Current Rating | 20 Amps |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,838) 4.6 out of 5 stars |
| Eu Spare Part Availability Duration | 2 Years |
| Global Trade Identification Number | 00046221100563 |
| Input Voltage | 12 Volts |
| Item Type Name | X-Connect 12V Male Plug |
| Item Weight | 73 Grams |
| Manufacturer | NOCO |
| Mfr Part Number | GC003 |
| Model Number | GC003 |
| Number Of Ports | 2 |
| Unit Count | 1.0 Count |
| Upc | 046221100563 |
| Warranty Description | 1-Year Limited |
User
Works perfectly
Great item
User
Easy to Use!
This works great with the NOCO Genius 5 charger. I use this to keep my Porsche battery charged by connecting it to the 12-volt auxiliary port (ensure your car has the "smoking package"). It is so much easier to use than connecting directly to the battery! You just need to roll the window down a bit to let the cable inside. The red light on this connector shows it is working properly. Great design for this little device that saves time connecting to the charger.
User
The best way to connect and maintain your sxs battery
Such an easy way to keep my sxs battery charged. This addition to my NOCO Charger made the connection a 10 second job. No removing a seat, pulling a floor pan and disconnecting the battery to wire in a secondary cable. Worth every penny.
User
love the unit.
Would buy again from this seller.
User
Works great on a Corvette C8
Using for a Corvette C8 with a lighter style tricke charger connector and a 5 Amp NoCo charger. Works very well.
User
Well made, and I like the builtin fuse.
Well made cigarette lighter cable, with inline fuses.I have several noco products, but I bought this to connect a solar panel to my van -- the cigarette lighters are not switched off when the van is powered off, and I don't drive the van often, so the battery has been running dead over extended time.This cable is well made, and seems like it will last. I bought an extension cable that attaches to this, cut that in half, and wired it into my solar panel.The one negative here is that there's a red LED in the plug -- this creates two issues. 1) if the solar panel isn't producing a lot (bad aiming, shade, winter, etc), then the light is only a net draw. 2) If the cigarette lighter backs out of the socket, the solar panel will still power the red light (and the solar mppt controller will indicate that it has a working circuit drawing power), so it becomes hard to tell at a glance if the circuit is working or not. In fact, on initial installation, it turned out that one of my cigarette lighters had a blown fuse, so even though everything was plugged in and had lights, it wasn't connected into the van's wiring.
User
Very convenient
So convenient to plug the trickle charger into the car without lifting the hood
User
Ok
Ok
User
Good quality
Good quality
User
Conforme
Répond à l'attente
User
Works as expected.
Works as expected.
User
Arrived fast
Excellent
User
Polecam.
Produkt wysokiej jakości. Bardzo solidny. Działa tak jak powinien.
Trustpilot
1 week ago
5 days ago