Features Silver‑plated contacts provide longer service life when using high‑power, high‑temperature applications, very practical Shell adopt polycarbonate material, working temperature support ‑20℃~125℃, durable and practical Colors contain black and red, which is clear for you to distinguish, provide great convenience Molded dovetails can fix a single connector into the "keying" assembly to prevent incorrect connection of similar configurations Adopt flat wiping contact system, possess minimum contact resistance under high current, wiping action cleans the contact surface during the connection/disconnection process Specification: Item Type: Battery Connectors Contacts Material: Silver-plated brass + polycarbonate Current: 75A Voltage: 600V(maximum) Color: Black, red Working Temperature: -20℃~125℃ Package List: 10 x Black Shell 10 x Red Shell 20 x Silver-Plated Brass Terminal Note: Do not use outside the current and voltage range. Package List 10 x Black Shell 10 x Red Shell 20 x Silver-Plated Brass Terminal