Varta 4626101401 Alkaline LR9 1.5V 200mAh Button Cell Battery

Varta-Alkaline-LR-1-5V-Button-Cell-Batteries-Varta-4626101401-p-The-LR9-is-a-popular-high-quality-long-life-1-5V-alkaline-button-cell-from-Varta-It-has-a-15-5mm-diameter-and-is-6-1mm-thick-p-Varta-4626101401-Alkaline-LR9-1-5V-200mAh-Button-Cell-Battery

Price: 1.30 from Rapid Online Rapid Electronics Ltd.