Don't go spending money on new batteries without testing the ones you've got on hand first! This quality batter tester works on AAA, AA, C, D, 9V and button cell batteries. The scale easy to read, and at 4 ½" x 2 ½", it's very easy to store.
- AAA, AA, C, D, 9V & button cell batteries
- Easy-to-read scale
- 4 ½" x 2 ½"