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🔋 Charge smarter, not harder — the ultimate plug for power pros!
The NOCO GC003 X-Connect 12V Dual-Size Male Plug is a precision accessory designed exclusively for NOCO Genius smart battery chargers. Featuring an ergonomic build and built-in fuse protection, it ensures safe, effortless battery maintenance across vehicles and boats. Its plug-n-play design streamlines accessory swaps, making it a must-have for professionals who demand reliable, hassle-free power solutions.








| ASIN | B004LWWNI0 |
| Amperage | 20 Amps |
| Best Sellers Rank | 6,885 in Automotive ( See Top 100 in Automotive ) 62 in Car Battery Charging Units |
| Brand | NOCO |
| Colour | Black & Red |
| Connector Type | Dual-size 12-volt male plug |
| Connector type | Dual-size 12-volt male plug |
| Country Of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 1,808 Reviews |
| EU Spare Part Availability Duration | 2 Years |
| Global Trade Identification Number | 00046221100563 |
| Included Components | NOCO GC003 X-Connect 12V Dual-Size Male Plug Accessory |
| Item Type Name | NOCO GC003 X-Connect 12V Dual-Size Male Plug Accessory for NOCO Genius Smart Battery Chargers |
| Item Weight | 73 Grams |
| Manufacturer | The NOCO Company |
| Manufacturer Part Number | GC003 |
| Material | Blend |
| Model Number | GC003 |
| Product Grade | Performance Parts |
| Product Warranty | 1-Year Limited |
| Product grade | Performance Parts |
| UPC | 046221100563 |
| Unit Count | 1.0 count |
| Voltage | 12 Volts |
M**.
So much easier than connecting the crocodile clips!
I use the NOCO both for my car, and my boat, to keep the batteries topped up. For the car I bought the hardwired accessory, but for the boat that would have been a pain. This plugs in to the accessory 12v "cigarette" socket on my boat, and makes it so much easier to charge! No need to start opening access panels to get to the battery any more. As long as you don't isolate the battery, which you shouldn't need to do with no parasitic loads, this is the perfect accessory!
P**N
Good kit
Very good no problems in any way
A**S
Quality brand, safe and reliable.
Seems sturdy and reliable, first use today, simple instructions and easy to install. Very satisfied so far but time shall tell. Recommended quality product and good price with fast delivery.
G**E
Excellent device for connection to car lighter socket
Excellent device for connection to car lighter socket
D**.
Dave from London says
bought two of these with the idea of joining them together as my car is nowhere near a plug socket to use the charger while leaving the battery in the car. I should say at this point it is a classic car and must have the battery terminals removed so just leaving the battery in place. it worked perfectly passing the cable through the window and up into where the battery is whilst leaving the charger inside where I could keep an eye on it's charging progress. would highly recommend these leads and any of the noco branded name. just do a little homework to make sure of there compatibility with the charger you are using and you'll be trouble free, excellent value for money and comes highly recommended. it gets a big 👍
J**J
Does what you expect
Connection to the NOCO unit feels good with a solid click.
T**N
No need to pop the bonnet.
This is an excellent way to plug in your battery charger. No need to open the bonnet and attach leads to the battery, it plugs in, inside the car.
A**S
Great solution - if your car's socket is "live"
Plugged into the boot socket to trickle charger/maintain the battery especially useful during the winter months. *** The 12V socket needs to be "live" when the vehicle is locked for it to work***
F**D
Good quality
Good quality
F**N
Conforme
Répond à l'attente
J**K
Works as expected.
Works as expected.
P**N
Arrived fast
Excellent
C**Y
Polecam.
Produkt wysokiej jakości. Bardzo solidny. Działa tak jak powinien.
Trustpilot
5 days ago
2 days ago