Upgraded version of battery capacity tester Features: Suitable for carbon, zinc, alkaline and rechargeable batteries. Clear LCD bar graph display for your test. Tricolor mter indicating the battery's strength. Checks the power left in batteries Testing Range: C, AA, AAA, D, N, 9V(6F22) batteries and 1.55V button cell Specification: Powered by: LR44 button type battery (Batteries not included) Material: ABS insulated plastic &stainle steel Dimensions: 64x14x93mm/2.52x0.55x3.66inch Color: Silver Quantity: 1 Pc Note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes:(with retail package) 1 x Digital Battery Detector BT-168 BT-168PRO Battery tester Brand new and high quality. Double easy-to-read color-coded scales indeicate power level. Can quickly test the capacity of your battery. Compact size and light weight. Test multiple sizes of batteries in one unit. Perfect companion for travel. One movable arm to accommodate the battery. Two buttons on the side for testing 9 volt batteries. Dimension: 10.5 x 4 x 2.5 cm. Test Multiple Sizes: 9V: PP3, MN1604, 6F22, 006P 1.5V: AAA, HP16, MN2400, R03 AA, HP7, MN1500, UM3 C, HP11, MN1400, SP11, LR14, UM2 D, HP2, MN1300, SP2, R20,UM1 All kinds of button cell