Even if they are mixed together, they can be easily identified!
You can quickly check the batteries that are stored separately, even if they are new and old, without needing a power source.
It can measure 1.5V D, AAA and 9V square batteries.
Please use this as a guide.
The battery checker itself does not require a power source.
*Cannot be used with button or coin type batteries or rechargeable batteries. Size: Approx. 11 x 6 x 2.7 cm
Weight: Approx. 46g
Material: ABS resin
Compatible battery types: D, C, AA, AAA, AAA, 9V square
