<p>This crocodile clip is powered by 12 volt and 24 volt devices. It is used in emergency situations.</p> <p>Plastic and copper plated metal clamp Red color is positive and black color is negative.</p> <p>A 30 amp fuse ensures safety in the event of a short circuit and prevents damage to devices due to high shock current.</p> <p>Extension cable length: 3 feet \/ 1 m.</p> <p>FITS MOST VEHICLES - Clips attach directly to the car battery and use high performance devices, protecting the car's cigarette lighter.</p> <p>Alligator clips are made of high quality copper material with strong electrical conductivity. The insulating jacket ensures a comfortable feel and protects you. Rated Current: 100A</p> <p>The metal crocodile clips have the characteristics of rust protection, corrosion protection, oxidation protection and a long service life. The end of each crocodile clip can be connected to the wire by welding.</p> <p>The red and black jacket can help you identify positive and negative charge. The spring made of high quality metal can withstand a greater pressure, which has a strong bite force and does not fall off after clamping. Maximum opening: 25 mm.</p> <p>2 battery terminals clamp connectors</p> <p>4-Way Battery Terminal - The SAE battery terminal connectors have 4 posts for cable connection. Designed for multiple cable connections, mainly used for SAE \/ JIS type A rear car batteries.</p> <p>Robust and DurableThe quick-disconnect battery terminal made of tin-plated copper not only has good conductivity and corrosion resistance, but can also reduce voltage distortion and transmission loss.</p> <p>Dimensions: for wire diameter 5.2 - 7.4 mm (AWG thickness 1 - 4) or cross section 16 - 35 mmsup2;. Minimum wire thickness 16mm (5\/8\</p>