ViaGasaFamido Digital Battery Tester - Accurate Capacity Detector for Button, AA, AAA, 9V & Rechargeable Batteries (90x60mm) | Essential Tool for Home, Office & Electronics Repair

Specification: Condition: 100% Brand new Size: Approx. 90 x 60mm / 3.5 x 2.4in Package List: 1 x Battery Tester 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