Side Post Remote Battery Disconnect Switch kit 12V 250A Heavy Duty Quick Kill Prevent Drain Easy Install for Car, Truck, RV, Boat

3/8" Side Post Remote Battery Disconnect Switch 12v,

• Heavy-Duty 12V Remote Side Post Battery Disconnect Switch – Prevents battery drain and unauthorized start with a quick remote cut-off. Ideal anti-theft protection for cars, trucks, RVs, campers, and boats. (Not for 24V systems.)
• 250A Pure Copper Disconnect – Engineered with corrosion-resistant terminals and high-duty components. Handles 250A continuous / 450A peak, extending battery lifespan by 3-4x for automotive, fuel pump, and heavy-duty applications.
• Simple Side Post Mounting – Direct negative-pole connection eliminates complex wiring. No extra tools or screw adjustments needed – install in minutes using standard battery terminals.
• All-Weather Reliability – Water-resistant design with enhanced conductivity modules. Proper polarity guidance (negative terminal optimized) safeguards your vehicle’s electrical control and circuits year-round.
• Premium After-Sales Commitment – Backed by professional troubleshooting and replacement support. Rigorous quality control ensures dependable shut-off performance – we’re here to help anytime.