Features Versatile Battery Tester: Compatible with various battery types including AA, AAA, 9V, and more, ensuring you can test all your batteries with one tool Accurate Capacity Measurement: This battery checker displays clear readings to indicate whether your batteries are good, low, or in need of replacement, helping you make informed decisions Clear Digital Display: Enjoy easy visibility of battery status with a user-friendly digital screen, allowing you to quickly assess battery life at a glance Efficient and User-Friendly: Designed for straightforward operation, this meter saves you time and effort, making battery testing a breeze for everyone Compact and Lightweight: With its portable design, this battery capacity tester is easy to carry around, perfect for home use or on-the-go battery checks Features: 1、Battery Tester: Applicable to various batteries, including but not limited to PP3, MN1604, 6F22, 006P, AAA, AA, 7, MN1500, etc. 2、Easier Testing: This battery checker will accurately display whether the battery is in a bad, low capacity or good voltage state. 3、Better Display: Digital display enables a clear viewing on the remaining capacity of the battery, very convenient and reliable. 4、Simple in Work: The whole is very simple, which ensures high working efficiency to save both your labour and time. 5、Easy Carrying: Comes with a light weight and a compact size as well, the battery capacity meter allows for easy daily carrying. Specification: Item Type: Battery Checker Model: BT-168D The battery tester can be used to test the following batteries: For 1.5V: AAA, AA, 7, MN1500, 16, MN2400, R03, 11, MN1400, SP11, LR14, 2, MN1300, SP2, R20, UM1, etc. For 9V: PP3, MN1604, 6F22, 006P, etc. Package List: 2 x Battery Checker Note: The battery tester will be activated by the battery being checked. Please minimize test time to avoid unnecessary battery drain. Package List 2 x Battery Checker