Peiying 8Ga (6.7 mm OD) Copper Car Power Cable, 25 m

Peiying 8Ga (6.7 mm OD) Copper Car Power Cable, 25 m provides a single-conductor copper solution for in-vehicle power distribution and car audio installations. The cable is 25 metres long with a nominal outer diameter of 6.7 mm and an 8 AWG equivalent cross section, designed to carry 12 V power between battery, amplifier and other vehicle components where a continuous run is required.

Advantages

The cable uses a copper conductor to deliver low electrical resistance and consistent conductivity over a long run. Its 25 m length allows installation routes that require extended reach without splicing, and the 6.7 mm outer diameter balances flexibility and mechanical protection for routing in confined vehicle spaces. The single-conductor design simplifies connection to amplifiers, batteries and distribution blocks.

Suitable for

• Powering car audio amplifiers and head units
• Connecting vehicle batteries to distribution blocks
• Long continuous 12 V power runs in cars, vans and boats
• Aftermarket electrical installations requiring a single positive conductor

Key specifications

• Conductor material: copper
• Approximate conductor size: 8 AWG equivalent
• Outer diameter: 6.7 mm
• Length: 25 m
• Single-conductor power cable for 12 V systems
• Flexible construction suitable for routing in vehicles

How to use

Measure the required run and route the cable avoiding sharp edges and heat sources. Cut to length if necessary, strip the insulation to expose the conductor and fit appropriate ring terminals or connectors sized for 8 AWG-equivalent cable and the equipment’s terminal studs. Secure the cable with clamps or cable ties and, where appropriate, use an inline fuse or circuit breaker near the battery to protect the circuit. Ensure all connections are clean and tightened to manufacturer torque recommendations for vehicle electrical systems.

Usage recommendations

For safe and reliable operation, use this cable with correct gauge mating terminals, an appropriately rated fuse or breaker at the battery, and route it away from moving parts and high-heat components. When extending runs or paralleling conductors, follow vehicle electrical best practices and local regulations. If unsure about installation, consult a qualified installer.