Universal Digital Battery Tester with LCD Display - Multi Battery Capacity Checker for AA, AAA, 9V & Button Batteries - Perfect for Home, Office & Emergency Kits

Product Description

Functions: 1. Multi-level fixed battery card slot for battery measurement with different specifications. 2. Measurable battery Various button batteries, AA, AAA, 9V square battery and rechargeable battery etc. 3. Can measure whether the battery is fully charged 4. Small body and it is comfortable to carry. 5. This is a must in your life to measure battery performance. Specification: Condition: 100% brand new size: approx. 90 x 60 mm Package list: 1 x battery tester The color of the ad is as follows: Red (RE-PLACE exchange or RE-CHARGE -Charging): If the indicator pin points to this block, the battery to be tested must be replaced or charged, ie the battery is basically unusable. Yellow LOW: The battery is very weak, but some devices can also be used. Green (GOOD): The battery is fully charged