Material: Brass Zinc Alloy and Plastic Color: red, blue Product Weight: 5.6 oz Amperage: 500 Amps Size: 1.5mm Package Contents: 2 detachable battery clips High-quality material: The battery terminal clip is corrosion-resistant, has good electrical conductivity, and reduces power transmission losses. The plastic cover is a dust-proof and moisture-proof insulating cover with a long service life. The battery pole adapter is directly connected to the battery to supply power to the device, which is safe to use Terminal Protection Seals: Terminal protection seals prevent corrosion around the battery terminals and prolong battery life. They are available for top post batteries or cables and side post batteries or cables Easy installation: The car battery pole clip is fixed by the clip cover. When replacing the battery, simply lift the insulating case, replace the battery and reconnect the clips 4 Wide range of applications: ideal positive and negative car battery clips. and can be used with any standard cylindrical battery. Quick replacement of car batteries is very easy for customers to disconnect or install for almost any standard 12 V car battery in cars, motorcycles, motor vehicles, RVs and boat owners and yachts Easy to use: Quick lock car battery connector, gold plated for flawless power flow, simple and convenient for users who need to change batteries frequently