GC004 X-Connect 10-Foot Extension Cable Accessory Genius Smart Battery Chargers

This 10ft extension cable is a perfect companion for my NOCO Genius 5 battery charger. The cable itself feels identical in quality to the original charger cables, suggesting good durability and suitability for its intended use. The advertised 10ft length is accurate and provides the extra reach I needed to conveniently charge my vehicle in the driveway while keeping the charger unit protected in an outdoor waterproof box. I particularly appreciate the locking clips on the connectors. When plugging the cables together, you simply push until you hear a click, providing clear confirmation of a secure and likely waterproof connection. This feature gives me confidence when using the extension in an outdoor environment. The cable offers a good balance of flexibility, making it easy to route and manage without being overly stiff. If you need to extend the reach of your NOCO Genius charger without sacrificing quality or weather resistance, this extension cable is an excellent solution.

Great extention cord to be used on the noco genius 5 and genius 10

Works great although I wish it was 12 feet long, just to have more length to play with, still it does exactly what it was intended to do.

Works as expected with my NOCO chargers.

I purchased this extension cable to use with my NOCO Genius 10 battery maintenance charger whose cable was not quite long enough for my car and garage setting. The cable comes with both end connectors that make it very easy and quick to install to increase the distance between the charger and the terminals on the battery or vehicle, and matches perfectly with the cable on the NOCO Genius 10 charger. The quality of the cable itself and the end fittings appear to be excellent. The stranded copper wire within is very flexible which indicates high purity and quality.

fine but costs more than it should.

Works great with my Noco battery charger to get that extra length I needed.

Perfect extension for my NOCO battery charger. the 10 foot extension reaches across the whole garage and is cheaper than buying a whole different charger for the other bay.

A great extension for the NOCO genius battery charger ! Very well made, yet flexible. 10 foot length is more than enough for charging in the garage during winter storage.

製品は頑丈で、つくりが良い 安心して使える

La calidad es buena, no se si tanto como para su precio. Tiene un buen acabado. Los cables parecen de buena calidad, así como sus terminales.

great for leaving charger on bench

The NOCO GC004 X‑Connect 3 Meter Extension Cable is the perfect addition to my NOCO charging setup. I bought it to use with my Genius10 charger, and it’s made a huge difference in convenience when charging my vehicle’s battery. The extra length is ideal for reaching the battery without having to move the charger or run awkward cable routes — especially useful in a camper van or garage setting. The build quality is exactly what you’d expect from NOCO: thick, durable wiring, weather‑resistant insulation, and solid connectors that lock together snugly with no play or looseness. The X‑Connect system makes attaching and detaching completely fool‑proof, and the connections feel secure even outdoors or in damp conditions. There’s no noticeable voltage drop or loss of charging efficiency even at the full 3 m length, which shows how well it’s been made. It’s also reassuring that it uses the same heavy‑duty standard as the rest of NOCO’s accessories, so it feels like a genuine part of the system rather than an afterthought. For anyone finding their charger just a bit short of reaching comfortably, this cable is a simple, high‑quality solution. It instantly makes the charging setup more practical, safe, and tidy — a must‑have accessory if you use your NOCO charger regularly.