["BT-168 PRO Digital Battery Capacity Tester for 18650 14500 Lithum 9V 3.7V 1.5V AA AAA Cell C D Batteries Tester\n\nBT-168 PRO is an upgraded version of BT-168D, which adds the function of testing lithium battery, and its performance is more stable and reliable.\n\nFeatures:\n brand new\nTo test all different kinds of batteries (18650 16340 14500 10440 Lithum Battery, AA, AAA, C, D, 9V, mini cell)\nCheck the power level of all 1.5V, 3.7V, 9V, and 1.5V miniature cells\nCan quickly test the capacity of your battery\nEasy-to-read, digit indicates power level\nTest multiple sizes of batteries in one unit. (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, 18650 16340 14500 10440 Lithum Battery)\n\nSpecification:\nBattery Size: 1.5V | 9V\nGood: 1.5V ~ 1.28V| 9V ~ 7.8V\nLow Power: 1.3V ~ 1.15V| 7.8V ~ 6.3V\nReplace: Below 1.15V| Below 6.3V\nSize: approx. 110 x 60 x 25mm/ 4.3\" x 2.4\" x 1.0\"\n\nNote:\nFor 1.5V and 9V batteries, read off LCD.\nFor 1.5V mininature cells, read off LCD.\nIF LCD does not display, check that battery is touching both contacts before assuming that it is completely dead.\nThis Battery Tester is activated by the battery being checked. Keep test times as short as possible, to avoid unneccessary battery drain.\n\nPackage Included: \n1pc x Battery Tester (Batteries NOT included.)"]