Features: Made of high-quality materials, robust and durable. Silver-plated contacts - provide longer life when used in high power, high temperature. Terminals can be crimped or soldered to the cable. Unique Feature: Mechanically Interlocked Housing - prevents accidental mating of components (each connector mates with another - no male and female versions available). Housing - Provides industrial strength, quality, and durability. Genderless Design - makes assembly quick and easy and reduces the need for large inventories (only one part to stock!). Flat Wipe System - One wipe cleans under disconnection. Specification: 50A Rated Voltage: 600V Contact Material: copper silver Flame Retardant Rating: UL94-V0 Operating Temperature -20C to 105C 50A applicable wire diameter: 12-6AWG 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 have slight differences or color differences, which does not affect the use. Material: plastic Color: As shown Package Contents: 10 x Battery Connector Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real item. The allowed measurement error is +/- 1-3 cm.