1、Powerful Function: Battery cut off switch can protect battery from accidentally being drained, facilitate temporary power off during vehicle maintenance, extend the life of the battery. 2、Wide Application: The heavy duty battery terminal connector switch is compatible with 6V 12V 24V cars, for vans, trucks, pickups, buses and so on with stable performance and high efficiency. 3、Excellent Performance: Battery disconnect switch is professionally designed for stable current, good conductivity, prevent leakage and effectively protect the battery. 4、Reliable Quality: The top post battery disconnect switch is made of high quality ABS and brass material with good electrical conductivity, highly durable and safe to use. 5、Stringent Production: Battery terminal disconnect switch has undergone extensive quality and safety testing to ensure long service life as well as strong durability and reliability.