They are alkaline button batteries. They are intended primarily for products requiring long-term durability at room temperatures, such as: watches, calculators, electronic games, remote controls, etc. Their storage period is up to 3 years and the operating temperature is 0 °C to +45 °C.

chemical composition: alkaline
voltage: 1.5V
category/series: Alkaline cell
nominal capacity: 44 mAh (at a load of 3.9 kOhm)
type designation GP 189F (AG10, LR54, LR1130, V10GA)
size 11.6 × 3.05 mm