Battery Tender 6V/12V Battery Load Tester

The Battery Tender® battery tester is the easiest way to check your battery's health! This meter is easy to use and read, and works with 6 Volt and 12 Volt batteries for cars, trucks, SUVs, RVs, motorcycles, boats, ATVs, and more. Test your battery condition, load, and amperage, or check starter motor draw and charging system diagnosis with ease.