Item Name: Voltage Tester Capacitance Diagnostic Tool Digital Lithium Battery Tester. Model: ANENG 168MAXSize: 52.6*23.4*53.9mm100% Brand new high qualityType: Battery TesterMaterial: ABSFeature1.Product: Battery Tester2. Test micro battery3. Check the charge of all 1.2V~4.8V and 9V batteries4. Easy to read with digital display5. Universal Button Battery Checker Tester AA AAA C D 9V6. Place the battery between two points of the battery testerEasy-to-read display will tell you immediately if there is a foolOr if you can extend battery life by a few more minutes The battery tester can be used to test the following:lithium battery:1.3.7V2.18650, 16340, 14500, 10440, 21700 1. 1.5V:2. AAA, MN2400, R033. AA, HP7, MN1500, UM34. C, HP11, MN1400, SP11, LR14, UM25. D, HP2, MN1300, SP2, R20, UM16. 9V: PP3, MN1604, 6F22, 006P Package Included:1 * 168Max Digital Lithium battery tester *Please make