The essential tool for maintaining optimal electrical connectivity and extending the life of the car battery. This versatile brush is designed to effectively clean both battery posts and terminals, ensuring a reliable and efficient flow of power. Give the battery a long life by cleaning welds and rust from battery posts. Simply place cleaner over the battery post and twist. Keeping the battery posts and terminals clean, reduces the risk of poor electrical contact, starting problems, and potential damage to the vehicle's electrical system. Measures 3" tall x 1 1/4" wide. Comes packaged in a blister pack.,2-in-1 Battery Post & Terminal Brush,S Limpiador De Bateria