Battery Doctor Top Post Battery Disconnect Switch, Knife-Blade Low Vertical, 5/8 Inch Post, 250/750 Amp at 12V, 3 x 4 x 2 Inches (20138)

About this product

The Battery Doctor 20138 Top Post Battery Disconnect Switch is a knife-blade style cut-off with low vertical operation. Mounted on the negative battery post, it disconnects ground and battery with a simple lift of the lever, giving a fast and repeatable way to kill power for storage, maintenance, or security. The switch features a 5/8 inch diameter post that accepts a standard battery cable clamp, and is rated for 250 amps continuous and 750 amps surge at 12 volts. Overall dimensions are 3 inches wide by 4 inches long by 2 inches high, keeping the unit compact above the battery post. Knife-blade disconnect switches help stop unwanted battery drain and improve the safety and security of stored vehicles, RVs, and seasonal equipment by deterring theft, tampering, and unauthorized use between uses.