168Max Digital Lithium Battery Capacity Tester Universal Test Checkered Load Analyzer Display Check AAA AA Button Cell Feature Type: Battery Tester Material: ABS Test micro battery Check the charge of all 1.2V~4.8V and 9V batteries Easy to read with digital display Universal Button Battery Checker Tester AA AAA C D 9V Place the battery between two points of the battery tester Easy-to-read display will tell you immediately if there is a fool Or if you can extend battery life by a few more minutes The battery tester can be used to test the following: lithium battery: 1.3.7V 2. 18650, 16340, 14500, 10440, 21700 1. 1.5V: 2. AAA, MN2400, R03 3. AA, HP7, MN1500, UM3 4. C, HP11, MN1400, SP11, LR14, UM2 5. D, HP2, MN1300, SP2, R20, UM1 6. 9V: PP3, MN1604, 6F22, 006P 1. Due to different monitors and lighting effects, the actual color may be slightly different from the image 2. Due to manual measurement, please allow 1-3cm deviation Size: as shown Shipping color: gray Quantity shipped: 1