Ninth-City 2pcs Car Automotive Top Post Battery Wire Cable Terminals Clamp Connectors Kit Black & Red Awg Positive Negative Battery Terminal Material: Pure Copper. Insulated Battery Power Posts Color: Red(+) & Black(-). RED AND BLACK set Quantity: 2Pcs(1x Positive + 1x Negative). Total Size: Approx. 55x35x45mm( LxWXH). Side terminal battery bolt Fits 6 and 12 volt positive or negative battery plates.