Universal Digital Battery Tester - AA AAA C D 9V 1.5V Button Cell Capacity Checker with LCD Display | Essential Tool for Home, Office & Electronics Maintenance

The color of the indication is as follows Red (RE-PLACE replacement or RE-CHARGE charging): If the indicator pin points to this block, the battery under test needs to be replaced or recharged, that is, the battery is basically unusable;Yellow LOW: The battery is very low, but some appliances can also be used.Green (GOOD): The battery is fully charged Note Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Specification Condition: 100% Brand newSize: Approx. 90 x 60mm / 3.5 x 2.4in Package List 1 x Battery Tester

【Comprehensive Display】Our Battery Tester is equipped with an LCD Screen. This efficient screen displays precise battery levels, enabling a simple and quick power quantity check, saving you both time and effort.

【Instant Detection】Our Battery Capacity Testing tool allows for quick and convenient detection of your batteries’ conditions, ensuring your devices are always to work when you need them.

【Flexible Measurement】This versatile Tool Battery tester can test numerous types of batteries, including various button batteries, AA, AAA, 9V square battery, and rechargeable batteries, providing a comprehensive one-stop solution for all your battery testing needs.

【Essential Tool】This battery capacity detector serves as a quintessential tool in daily life. It not only measures the power of batteries to specify if they are fully charged but also reduces the waste of disposing of batteries prematurely.

【Wide Application】Our Universal Battery Checker caters to almost every battery type available, boasting wide applicability. Additionally, it features multi-level fixed battery slots for effective measurement of various battery sizes and specifications.