2 Pack Battery Disconnect Switch, Heavy Duty Pure Copper Battery Cut Off Switch, Top Post Battery Kill Switch for 12V/24V Car, Truck, RV, Boat, ATV & Marine

2-Pack Premium Battery Disconnect Switch with Installation Kit Protect your battery and simplify maintenance. This value 2-pack includes everything needed: 2 pure copper disconnect switches, 2 fitted metal shims for a wobble-free fit on top-post batteries, and a wrench. The perfect set to secure multiple vehicles or keep a spare on hand. Maximize Battery Life & Prevent Drain Effectively prevents parasitic power drain when your vehicle, boat, or RV is not in use. This 12V-24V battery kill switch acts as a reliable shut-off, extending your battery's lifespan and preventing the frustration and cost of a dead battery after storage. Premium Pure Copper for Maximum Conductivity Constructed from durable, high-purity copper for superior conductivity. This minimizes power loss and voltage drop, ensuring stable current flow. The copper construction offers excellent corrosion resistance for reliable, long-lasting performance in various conditions. Adjustable 360° Terminals for Easy Installation Features 360° rotatable terminals that can be adjusted to fit various wiring angles and tight engine bay spaces. The top-post design, combined with the included metal shims and wrench, allows for a quick, secure, and nearly tool-free installation directly onto your battery in minutes. Universal Vehicle & Equipment Compatibility 1. Cars, Trucks & SUVs: Ideal for seasonal vehicles or daily drivers with high electrical drain. 2. Boats, RVs & ATVs: Perfect for recreational vehicles during off-season storage. 3. Classic Cars & Tractors: Essential for safeguarding batteries in infrequently used equipment. A versatile and essential power management tool for any 12V-24V system.

• 【2 Pack Value Set】Includes 2 battery disconnect switches, 2 metal shims, and 2 wrenches for installation. Ideal for multiple vehicles, dual-battery setups, or keeping a spare on hand. The included shims help ensure a secure, stable fit on top-post batteries without loosening.
• 【Protects Battery & Prevents Drain】Quickly disconnect power when your vehicle is parked, stored, or not in use. This battery kill switch helps prevent battery drain caused by parasitic loads, extends battery life, and reduces the risk of unexpected dead batteries.
• 【Heavy Duty Pure Copper Construction】Made from premium pure copper for excellent conductivity and reliable current transfer. The durable corrosion-resistant design minimizes power loss and supports stable performance in demanding automotive and marine environments.
• 【Adjustable Rotary Design & Easy Installation】Features 360° adjustable terminals that accommodate different cable angles and tight installation spaces. Simply mount onto the top-post battery terminal and tighten with the included wrench for a fast and secure setup.
• 【Fits Most 12V/24V Vehicles】Compatible with most top-post battery systems in cars, trucks, RVs, boats, ATVs, campers, trailers, and marine applications. A practical solution for power isolation, battery protection, and long-term vehicle storage.