Features: *Battery power tester: unified test scope D type, C type, AA5, AAA7, N type 8, 1.5V button, battery, 9V battery *LCD liquid crystal battery prompt: the screen display is clear without parallax, battery test, block display, clear at a glance *Small size, light weight: comfortable and smooth lines, ergonomic, easy to carry, only 32.4g in weight * No need to install batteries: It can detect battery power without using batteries, which is very convenient and easy to use *Insulated plastic shell: ABS insulating plastic shell, hard and not easy to break Specification: Brand: ANENG Product Name: Battery Tester Product packaging: blister packaging Product material: ABS plastic Dimensions: 92.3×64×13.8mm Product type: about 32.4g Product color: silver, black Purpose: to measure battery voltage Measurable types: D type, C type, AA5, AAA7, N type 8, 1.5V button battery, 9V battery Note: Any rechargeable battery tests are not supported! Packing list: 1*Battery Tester Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Made of high quality material, durable and practical to use. Perfect functions,give you a wonderful experience. Every customer can enjoy 30 days refund or replacement for Damaged/Quality Issues. If you have any questions, please feel free to contact us, we will solve it for you. Battery Tester Battery Power Detector Digital Display Battery Voltage Measurer