General description This Top Post Battery Disconnect Switch is designed for 12-48V systems, providing an effortless installation directly onto your battery's top post. It allows for quick power cut-off, enhancing system security and is suitable for both novices and experienced DIY enthusiasts. Technical specifications Voltage compatibility: 12-48V Current rating: 250 amps for regular operation, 1000 amps for starting power Dimensions: Fits standard top post batteries (15.5-17mm for negative) Material: Brass and plastic Color: Red + Black Measurement allowed error: +/- 1-3cm Compatibility and accessories Compatible with a wide range of vehicles including cars, RVs, and boats Designed to fit most standard top post batteries Installation No additional parts required for installation Connects directly to the battery's top post Usage Provides reliable control for battery power cut-off Prevents accidental short circuits and resists corrosion for daily use Other information Package Contents: