About This

Top Post Kill Switch : Designed to fit standard top post batteries (15.5-17mm for negative terminals), before purchasing, please measure your vehicle's negative terminal clamp and compare it with this on off switch’s size chart to ensure a perfect fit
Reliable ON/OFF Control: This car battery disconnect switch provides dependable control with 250 amps for regular use, and 1000 amps for starting power. It’s compatible with 12-48V batteries, expanded terminal clearance ensures compatibility with trucks, RVs, boats and more
Quick and Direct Installation: Designed for hassle-free installation, this marine battery switch can be connected directly to the top post of your battery without requiring extra cables or lugs. Idea for beginner or DIY enthusiast, this boat kill switch ensures easy power disconnection and protection for your electrical system
Safe and Durable Materials: Constructed from high-quality ABS flame-retardant plastic plastic and copper connectors, this rv battery disconnect switch ensures long-term durability and reliable performance
Extend Battery Life: This battery shut off switch 12v features removable bolts for easy maintenance and replacement, able to a variety of environments, effectively prevent battery leakage caused by safety accidents, increase battery life