DescriptionThis item is a battery checker tester, made of ABS material, durable and safe. With it you can know which batteries should be retained and which batteries should be throwed away, you can place your battery between the two points of the battery tester, Great tool for your choice.Features- Color: Silver- Material: ABS- Size: About 9.2x6.3x1.4cmBattery type can be measured: D type, C type, number AA5, AAA7, N-type, 1.5V button, 9VReading: See reading the type of battery, 9V see a column corresponding to the 9VData, corresponding to a column of 1.5V 15V data(1.5V battery comprising a plurality of models, such as the 5th, 7th, etc., may look clear cell above are marked- ABS material, you can carry it easily- LCD screen, it is easy to read- Different colour range indicates different power level.- You can test the different battery models- Button battery design is practical, you can install the battery easily