specification: 100% brand new Test battery condition in seconds Help you know which batteries to keep and which ones to discard A movable arm to hold the battery Test batteries of different sizes with only one unit Small size and light weight Portable handheld design Easy-to-read color code scale indicates power level Used to test the following sizes: 9V battery / 1.5V button battery / 1.5V ordinary or rechargeable battery, For example AA, AAA, C, D Colour: Black Package contains: 1 x battery tester (not including battery) Note: Due to the difference of light and screen, the color of the item may be slightly different from the picture. 1. We maintain a high level of responsibility for our customers and are as responsive as possible to the needs of our guests. 2. If you have any questions about our products, please contact us in time, we will solve it for you immediately! 3. Due to the different display devices, the color of the products may have some discrepancies, hope you can understand. 4. Due to the different photo shooting angle, the actual shape and size of the product may not be consistent with the picture, please refer to the description of the product size, everything shall be subject to the physical object received. 5. Thank you for your purchase, we sincerely wish you happy every day.