Hi! Welcome to "Yousheng"Fashion! Quality is the first with best service,Customers all are our Best friends! Hope our products will satisfy you. Have a happy life! Versatile brush for various uses: Ideal for cleaning battery terminals in cars, boats, trucks, RVs, and marine vehicles. Easy-to-use design: Simply remove the cap and extend the brush head or press the brush cover against the binding post for effortless cleaning. Effective rust removal: Helps clean rust stains from battery top or side posts and battery terminal connectors, ensuring optimal conductivity. Prolong battery life: Regular use of this battery cleaning brush kit helps improve the efficiency of battery terminals and extends the battery's service life. Perfect for car maintenance: In addition to battery cleaning, this brush is also great for car interior cleaning, dust removal, and overall car maintenance. Yousheng Fashion Describe: Introducing our Battery Cleaning Brush, the perfect tool to keep your battery in top condition. Designed to clean rust from the top or side posts and battery terminal connectors, this brush is a must-have for any vehicle owner. With its easy-to-use design, simply remove the cap and extend the brush head or press the brush cover against the binding post for effortless cleaning. This versatile brush can be used in cars, boats, trucks, RV vehicles, and marine battery terminal connectors. It is also great for battery extension. Over time, batteries can accumulate rust stains that affect their performance. Our battery kit helps maintain your battery by improving the conductive efficiency of the terminals and extending its service life. Not only is this brush essential for battery maintenance, but it also comes in handy for car interior cleaning and dust removal. Its compact size makes it easy to carry and store in your vehicle. Item Name: Battery Brush Material: Steel Shape: Round Function: Rust Removal Usage: Automobile And Motorcycle Transportation Color: Silver Color Features: Easy-to-Use, Extends Battery Life, Unique Size Details: Battery Brush Length: 8cm(Approx.) Bristles Length: 3cm(Approx.) Notes: The color of the item shown in the photo may be slightly different on your computer monitor because the display is calibrated differently. Thanks for your understanding! Package Includes: 1 x Battery Brush