BT168D Digital Rechargeable LCD Capacity Tester for 9V 1.5V AA AA Battery AAAOOTDTYAstraits: To test different types of batteries (AA, AAA, C, D, 9V, mini cell)Check the power level of all 1.5V, 9V and 1.5V miniature cellsCan quickly test the battery capacityEasy to read, the digit indicates the power levelTest multiple battery sizes in one device. (1.5V: AAA, HP16, MN2400, R03, AA, HP7, MN1500, UM3, C, HP11, MN1400, SP11, LR14, UM2, D, HP2, MN1300, SP2, r20, UM1; 9V: PP3, MN1604, 6F22, 006P)Specification:Battery Size: 1.5V | 9VDore: 1.5V - 1.28V | 9V - 7.8VNigh power: 1.3V - 1.15V | 7.8V - 6.3VNumpiration: below 1.15V | Below 6.3V Measurement: Approx. 110x60x25mm/ 4.3" x 2.4" x 1.0"Note:For 1.5V and 9V batteries, read the LCD.For mininature 1.5V cells, read the LCD.If the LCD does not display, please check if the battery is touching both s before assuming it is completely dead. This Battery Tester is activated by the battery being tested. Keep the test time as short as possible to avoid unnecessary battery drain. Package Included:1pc x Battery Tester (Batteries Not Included.)