Features: Made of high-quality materials, robust and durable. Silver-plated contacts provide longer service life in high-power and high-temperature applications; terminals can be crimped or soldered to the cable. Unique Feature: Mechanical key housing prevents accidental mating of components (each connector mates to a different one - male version available). Housing provides industrial quality and durability. Genderless design simplifies assembly and reduces inventory needs (only one part to stock!). Flat wipe contact system cleans the contact surface upon disconnection. Specification: 120A Contact Material: Copper Silver Flame Retardancy Rating: UL94-V0 Operating Temperature: -20°C to 105°C 120A Use Rating: 4-6AWG (16-25MM2) Protection Level: IP20 Suitable for installation and use in advanced large vehicles such as ships, yachts, RVs, and buses. Due to different batches, the actual product may vary slightly or have color differences, which does not affect its use. Material: Plastic Color: Gray Package Contents: 10 x Battery Connector Only the above package content is included; other products are not. Note: Light reflections and different displays may cause the color of the item in the picture to differ slightly from the real one. The allowed measurement error is +/- 1-3 cm.