Description: Materials and Size: Made from pp and iron materials with a compact size of 7.15cmx4.8cmx1.8cm, this 12v car battery power off switch is sturdy and can be used for a long time Feature: Designed for easy vehicle maintenance, this battery disconnect switch allows users to quickly and effortlessly disconnect and reconnect the battery power for simple removal, replacement, or repair tasks Enhanced Battery Performance: Its built-in anti-leakage protection mechanism safe your vehicle from potential damage caused by electrical leaks, ensuring safe during parking and vehicle use Reliability: The rugged construction of this rugged and sturdy battery disconnect ensures stable performance even in a variety of harsh environments, making it an ideal choice for often use Compatibility: This battery leakage protection switch is designed for 12V batteries used in cars, trucks, buses, RVs, boats, and trailers Specification: Material: PP, Iron Size Chart: 7.15cmx4.8cmx1.8cm/2.81inchx1.89inchx0.71inch Package Includes: 1 Piece 12V Car Battery Power off Switch Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.