Features: 100% Brand new and high quality Portable handheld design Test the capacity of your battery in seconds Easy-to-read One movable arm to accommodate the battery Two buttons on the side for testing 9 volt batteries Test different sizes of batteries in only one unit Suitable Battery model: 1.5V: AAA HP16 MN2400 R03 AA HP7 MN1500 UM3 C HP11 MN1400 SP11 LR14 UM2 D HP2 MN1300 SP2 R20UM1 1.5v miniature cells 9V: PP3 MN1604 6F22 006P Specifications: Size:105*41*26mm Net weight:66g Color:Black+Red Packing content: 1 x Battery tester