2-Piece Battery Tester, Universal Battery Voltage Tester for AA/AAA/C/D-1.5V, PP3-9V and Button Cell Batteries, BT-168D Digital LCD Battery Tester + Battery Storage Box

★ Small Battery Tester: Simple yet effective battery tester for home use (BT-168D), compact and lightweight, easy to carry. The universal battery tester works with standard household and rechargeable batteries: AA, AAA, C, D, 1.5V, 9V, and button type. ★ Convenient and a perfect solution for AAA and AA batteries. Keep your batteries organized and protected. Dimensions (LxWxH): approx. 6.6 x 6 x 1.7 cm // Material: Plastic // Color: Transparent. ★ No batteries required to operate: No batteries are needed. The battery tester is activated by the battery being tested. Easy-to-read numbers indicate the power level. ★ Perfect for home use: A great little battery tester can tell you if your battery is good, weak, or needs replacing. ★ Package Contents: 2 x Battery Testers, 5 x Battery Storage Cases. Batteries are not included.