【???????? ??/??? ??????? ??? ???????? ????????????】This battery disconnect switch 12v offers dependable power control with a 300-amp capacity for regular use and up to 1000 amps for starting power. Compatible with 12V-48V batteries, it’s ideal for cars, RVs, boats, and other vehicles, offering a versatile solution for power management
【?????? ??????? ???? ???? ????????? ??????? ??? ?????????】Disconnecting your battery when not in use helps prevent power drain and extends its lifespan. This battery shut off switch 12v comes with a 1-year limited for added assurance. If you have any issues, our team is ready to provide specialized support to help you resolve them quickly
【???? ???????????? ???? ???????? ??????】This battery disconnect features a unique groove design, unlike other battery switches, which further reduces its size and makes it suitable for more applications. Users no longer need to worry about the oversized terminal clamps, as it easily fits various devices. Suitable for anyone, from beginners to DIY enthusiasts
【????? ?? ???? ???? ???? ??? ??????? ?????????】The battery cut off switch 12v is made of high-quality flame-retardant ABS material, making it more resistant to high temperatures in the engine bay. The metal connectors are crafted from premium brass castings, offering high strength, durability, excellent conductivity, and a long service life. this battery disconnect switch ensures long-term durability and reliable performance
【??????? ??????】Measure before ordering: fits NEGATIVE SAE top posts 15–17 mm (≈0.59–0.67”). Not for 17–19 mm (positive) posts, side-post/GM, stud/M8, or small JIS/motorcycle batteries. Choose by size, not polarity; ensure ~4.7” (12 cm) clearancemanagement