Feature: 1. Efficient Connection: Quick connect design allows for fast installation without professional tools, suitable for various emergency situations and quick repairs. The battery connector cable helps you get the job done quickly and easily. 2. Sturdy Material: Made of premium materials, ensuring resisting to wear and aging, providing long term stable performance to enhance the reliability of the battery system. Choose the battery adapter cable for lasting durability. 3. Enhanced Safety Performance: Stable connection prevents poor battery touching, reduces current loss, and improves overall electrical system safety. The 4 gauge connector wire ensures a secure and safe power supply. 4. Wide Compatibility: Top post dual cable type suitable for 2 and 1 gauge cable, providing a secure connection for versatile applications. The fast connection cable ensures compatibility for your electrical needs. 5. Easy Installation: The electric wire terminal adapter is designed for easy and quick installation, suitable for various applications to provide efficient power supply connectivity. Specification: Item Type: Quick Connect Battery Harness Repair Splice Material: Rubber, Copper Type: 4 Gauge Wire Type: Top Post Dual Cable Type Fitment: Suitable for 2 And 1 Gauge Cable. Package List: 1 x Quick Connect Battery Harness Repair Splice