This listing is for

4 piece AG10 LR1130 389A LR54 1.5V 0%Hg Alkaline Battery

This model battery is a button shape alkaline battery with a nominal voltage of 1.5 that is used for small electronic devices. It is a popular Alkaline button cell battery commonly used in cameras, calculators, toys, and watches. 

Specification:
Battery Type:   LR1130 /AG10 / 389
Diameter:    11 mm
Thickness: 3.0 mm

Compatible model:
389A,389,V389,D389,GP389,189,189-1,D189,GP189,RW89,GP89A,LR54,
SR54,S1131E,L1131,LR1130,SR1130,SR1130W,G10,V10GA,G10A,KA54,280-15,SB-BU,390