Features Different Color Display: LCD screen provides an instant readout, showing battery status in three colors—red for bad, yellow for weak, and blue for good Supports Multiple Battery Types: This universal device accommodates various battery sizes including D, C, AA, AAA, N type, and 1.5V button cells for versatile use Wide Application: Ideal for checking carbon, zinc, alkaline, and rechargeable batteries, ensuring you know the capacity of all your batteries Scratch Resistant Material: Constructed from high-quality ABS, this tester is impact-resistant and scratch-resistant, providing durability and longevity Stable Structure and Performance: Designed for stability and reliability, this cell analyzer ensures accurate readings and a long service life for consistent use Features: 1、DIFFERENT COLOR DISPLAY: LCD screen with instant readout. The battery's reading value will be displayed on the LCD in three areas: red area for bad, yellow area for weak, and blue area for good 2、SUPPORT A VARIETY OF BATTERY TYPES: Support D type, C type, AA battery, AAA battery, N type, 1.5V button battery, etc. 3、WIDE APPLICATION: Digital battery capacity gauge can be used to check carbon, zinc, alkaline and rechargeable batteries 4、SCRATCH RESISTANT ABS: Using excellent ABS material, poss impact resistance, scratch resistance, environmentally friendly 5、STABLE AND : Cell analyzer come with stable structure, excellent performance and long service life Specification: Item Type: Digital Battery Capacity Gauge Tester Support A Variety of Battery Types: D type, C type, AA battery, AAA battery, N type, 1.5V button battery, etc. Package List: 1 x Digital Battery Capacity Gauge Tester Package List 1 x Digital Battery Capacity Gauge Tester