◈ Battery Type : Silver-Oxide Button Cell

◈ Voltage (전압) : 1.55 V    

◈ Capacity  (용량) : 20 mAh 

◈ Dimensions (크기) : 7.9 x 1.29 (mm)

◈ Weight (무게) : 0.3 g

◈ Common Nemes(호환모델) : 346, V346