NOCO 12V Cigarette Lighter Extension Cable 12ft — 15A 14AWG with LED Indicator and Water-Resistant Cap

The NOCO GC019 is a heavy-duty 12-foot 12V cigarette-lighter extension cable with a 15A capacity, integrated 20A micro-blade fuse, LED activity indicator, and a water-resistant female cap for reliable outdoor and in-vehicle power.

Need to power 12-volt accessories farther from your vehicle or power source? The NOCO GC019 extension adds a full 12 feet of high-conductivity 14AWG copper wiring between a male cigarette-lighter plug and a weather-sealed female socket. It’s built for demanding use: molded strain reliefs, a visible LED showing when the socket is live, and an onboard fuse help protect equipment while making devices like inflators, coolers, vacuums, and small inverters easier to place and use.

How does this extension make using 12V devices more convenient?

The GC019 removes reach limitations by relocating the 12V connection where you need it. Instead of forcing devices to sit by the vehicle outlet, you can run the cable to a work area, camp site, or load space for more flexible device placement.

• 12-foot length extends your usable range for accessories and tools.
• Lightweight cable stays flexible for routing through cabins and cargo areas.
• LED indicator shows when the outlet is supplying power, simplifying diagnostics.

Is the NOCO GC019 safe for my equipment and vehicle?

Safety features are integrated to reduce risk of shorts and accidental damage. The unit includes a micro-blade fuse and strain-relief molded ends to guard electrical connections against overload and stress.

• Integrated 20A micro-blade fuse helps protect against dangerous short circuits.
• Molded strain relief at both ends reduces stress on the cable and plug contacts.
• Water-resistant cap protects the female socket from moisture and debris when unused.

What devices can I run with this adapter and how much power does it handle?

The GC019 is rated for 15 amperes over 14AWG copper conductors, making it suitable for many 12V accessories. It supports common automotive and portable appliances without requiring complex wiring changes.

• Power tire inflators, 12V refrigerators or coolers, portable vacuums, and small inverters.
• Work with heated blankets, fans, and other low- to moderate-draw accessories within the 15A limit.
• Not intended for heavy continuous loads beyond the rated capacity—check device amperage first.

How durable is the cable for outdoor and marine use?

The extension is engineered for rugged environments with materials and design choices that resist common hazards. While not a permanent underwater cable, it stands up to wet, dirty, and oily conditions you encounter around vehicles and outdoor gear.

• 100% copper 14AWG wiring for strong conductivity and reduced voltage drop.
• Weather-resistant female cap and robust molded housings resist dirt and moisture.
• Construction tolerates typical outdoor wear—perfect for camping, road trips, and work trucks.

Who this is for: The NOCO GC019 is ideal for drivers, campers, tradespeople, and anyone who regularly uses 12V accessories away from a fixed outlet. If you need extra reach for inflators, coolers, portable coffee makers, vacuums, or small inverters and want visible power feedback plus basic circuit protection, this extension provides a convenient, durable solution without rewiring.

Note: Always verify the amperage requirements of your device before use and replace the fuse with the correct type if needed. Although water-resistant, avoid submerging the connectors and stow the cap to prolong service life.