This kind of battery tester is suit for testing different types of batteries, such as AA, AAA, C, D, 1.5V, 9V, cell battery, 18650 and others, making your life more convenient. This battery checker could show the battery capacity for you, convenient for you to change battery at any time, making your life more convenient. This digital battery tester is easy to read data, which could show the power level easily and quickly, saving time and strength for you. This kind of battery capacity tester is designed with small size and light weight, you can carry it without taking so much space. The excellent tool could remind you to change the battery and check the capacity of battery, avoiding wasting.
