Description:Featuring a digital display design, this battery tester allows you to easily and clearly check the battery level.What this battery tester can offer you is that it is widely compatible with a wide range of battery models, is simple to operate, compact, and portable, and will help you tell the condition of your batteries and avoid wastage.It is constructed of ABS material.The length of this product is 9.25cm, the width is 6.5cm and the thickness is 1.38cm. It is suitable for homes.Item Name: Battery TesterMaterial: ABSMeasuring Range: 5VInput Voltage: 5VOutput Voltage: 5VAmbient Temperature: 30 Degree CelsiusSize Details:L: 9.25cm/3.64", W: 6.5cm/2.56", H: 1.38cm/0.54"(Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Battery Tester