9V Alkaline Dry Battery: 6LR61 (6F22)

3V Lithium Battery: CR123A, CR2, CRV3

6V Digital Camera Battery:2CR5, CR-P2

1.5V Alkaline Button Cells:AG0~AG13

3.0V Lithium Button Cells

Function: Quickly find out how much power is left in your battery

Optional colors: Black, Red, Blue, Gray

18 columns of the LCD display:

LCD Display : Primary / alkaline battery / lithium battery / button cell

Certificates: EMC, ROHS, UKCA, FCC