Description This battery checker is made of premium material, which can withstand long-lasting use. Features the ABS and electronic components material, which has high durability, not easy to deform. Fine workmanship, practicality. Features -Color:Black -Material:ABS, electronic components -Size:9.00X5.80X2.10cm/3.54X2.28X0.83in - This battery checker is lightweight, you can carry it easily and conveniently, easy to store on tools bag. - Can display Total Voltages, Battery cell voltages, Highest cell voltage, Lowest cell voltage, Voltage gap between highest and Lowest cell voltage. - Widely used in checking rechargeable battery, backlight design makes it more convenient to use. - Made with high grade ABS and electronic components material for lasting use. - Small and compact size, light in weight, you can carry and use it wherever you go. This battery checker is lightweight, you can carry it easily and conveniently, easy to store on tools bag. Can display Total Voltages, Battery cell voltages, Highest cell voltage, Lowest cell voltage, Voltage gap between highest and Lowest cell voltage. Widely used in checking rechargeable battery, backlight design makes it more convenient to use. Made with high grade ABS and electronic components material for lasting use. Small and compact size, light in weight, you can carry and use it wherever you go.