Description Combine source material, due to the rotatable connection, the switch can be connected individually to the battery. The pole clamp is screwed to the negative pole of the battery. Also fit for safety driving use. The power supply is interrupted or opened by opening the rotary wheel (red). This allows you to disconnect the battery from the mains without having to unscrew it. Features - Color: As shown - Material: Zinc Alloy. - Size: Approx. 6 x 1.5 x 2.5cm -Rated current: 80A - Made ofhigh quality material, durable and provide long service life. - Screw install, practical and tightly fixed. - Disconnect the battery without tools. - Install with quick release screw. - Avoids leakage currents. - Also as an anti-theft device. - Warm Tip: Dear buyer, Due to lighting effect,monitor's brightness,manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. sincerely hope that you can understand! Thank you!Package listing: 1 x Battery Disconnector