Features: 1.Jumper Battery Cable Connector: 12V DC 50A maximum rating, AC 1000V 1 minute dielectric strength. 2.High Insulation Resistance: With DC 600V 100M ohm minimum insulation resistance, safe and more dependable to use. 3.High Quality: High quality plastic and metal materials, with perfect continuity and good resistance to harsh environments. 4.Easy to Use: Regardless of the plug or plug, inserting into the same color is a pair, easy and quick to splice and interrupt. 5.High Reliability: Manufactured to meet standard specification, strictly follow factory quality control. Specification: Item Type: Jumper Battery Cable Material: Plastic + Metal Rating :12V DC 50A Maximum Insulation Resistance : DC 600V 100M ohm Minimum Dielectric Strength : AC 1000V 1 minute Operation Temperature : 0 +60 Pull Test(UL 486A) : 36.6kgf Cable Length: Approx. 25cm/9.8in PackageList: 2 x Jumper Battery Cables 4 x Terminals