6V-24V 125 Amp Battery Quick Disconnect Kill Switch Power off when turn the switch (green color) to the "off " position . The vehicle will start again when turn the switch to "on" position properly Prevent unwanted battery drainage during storage The green knob can also be completely removed to deter theft. It is made from a high-conductivity zinc alloy and brass plated to prevent corrosion Suitable for battery pile head: 15-17mm Battery is disconnected by unscrewing the green knob and reconnected by tightening the knob Type: H Name: Battery Switch Color: green Material: Alloy copper plating quantity: 1pcs Package Included: 1 x Battery Disconnect Kill Selector Switch Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.