Battery Checker Pointer Battery Tester For 1.5V 9V Battery For Outdoor For Home
Function: Almost all 1.5V batteries and 9V batteries and button batteries can be tested. 9V 6F22 ,PP3 ,MN1604. Discrimination 7.8~9V good 6~7.7V bad replace it below 5.9V. Item Type: Battery Tester. 1 x Battery Tester.