Universal Battery Tester

Test multiple sizes of batteries in one unit. Provides a comprehensive means of testing for multiple battery types. You will get instant power read-outs for C, AA, AAA, D, N, 9V, and 1.5V button cell batteries, quickly and effectively!

It has a clear bar graph LCD that computes the battery’s actual remaining power capacity and three color-coded zones labeled ‘good’, ‘weak’, and ‘poor’ that shows the condition of your battery.