Matugajp 18 AWG 18/2 Stranded Tinned Copper Wire 100ft — Flexible, UV-Resistant 2-Conductor Cable

Matugajp 18 AWG 18/2 is a 100-foot, two-conductor stranded tinned-copper cable designed for low-voltage and general-purpose wiring where flexibility, corrosion resistance and weather durability matter.

This 100ft 18/2 (18 AWG) extension cable comes with black outer jacket and two inner conductors (black and red). Built from 41 strands of 0.16 mm tinned, oxygen-free copper per conductor and insulated with flame-retardant PVC, the cable supports DC and AC applications up to 300V and continuous currents around 8.3A. It’s engineered for outdoor and indoor use, offering water resistance, UV tolerance and ease of soldering thanks to the tin plating.

What electrical loads and voltages can this 18/2 wire safely handle?

This cable is rated for a maximum voltage of 300V and practical continuous current of about 8.3A, making it suitable for common low-voltage DC circuits and small AC tasks. It’s ideal for lighting, audio, small motors and control wiring where the power draw stays within the rating.

• Max voltage: up to 300V DC/AC
• Typical continuous current: ~8.3 amps
• Common uses: LED strips, garden lights, speakers, small appliances
• Wire size: 18 AWG / 0.8 mm², 41-strand tinned copper

How does the construction improve performance and longevity?

Each conductor uses high-purity oxygen-free copper formed into 41 fine tinned strands for low resistance and flexibility. The tin plating reduces oxidation, improves solderability and extends life in humid or outdoor environments.

• Tinned strands: corrosion resistance and easier solder joints
• 41 x 0.16 mm strands: flexible for routing and vibration-prone installations
• Flame-retardant PVC jacket (VW-1, FT1): improved safety in enclosed spaces
• UV and weather-resistant jacket: suitable for direct burial and outdoor exposure

Is this cable easy to install and connect for DIY projects?

Yes — the fine stranded conductors and tinned finish make stripping, soldering and crimping straightforward for hobbyists and installers. The black outer jacket with black and red inner conductors keeps polarity clear and simplifies routing in tight spaces.

• Flexible 100ft spool: long runs without many joins
• Color-coded conductors: red (positive), black (negative) for easy identification
• Good for soldering, crimping, screw terminals and inline connectors
• Works with LED drivers, small inverters and battery systems within ratings

What environmental and safety limits should I consider?

The cable performs across a broad temperature range (-20°C to 80°C) and resists water, dirt and sunlight, but always observe the electrical ratings and local code for permanent installations. Avoid exceeding the 8.3A continuous current rating and consult an electrician for high-load or in-wall wiring to meet local regulations.

• Temperature range: -20°C to 80°C
• Flame-retardant standards: VW-1 and FT1
• Suitable for outdoor duty and short direct-burial runs when protected
• Not a substitute for building power conductors in permanent mains wiring

Who this is for: Hobbyists, installers and homeowners who need a reliable, flexible 18 AWG two-conductor cable for LED lighting, garden and landscape fixtures, low-voltage audio, battery connections and small appliance wiring. If you want a long, tinned-strand 18/2 cable that’s easy to solder, weather resistant and rated to 300V for low-voltage projects, this Matugajp 100ft spool is a practical choice.