The Grundig Button Cell Battery Set provides a comprehensive collection of 24 batteries designed to keep a wide variety of small electronics powered. This assortment includes both alkaline and lithium chemistries, featuring common types such as the 1.5V AG series (including AG1, AG3, AG4, AG5, AG8, AG10, AG12, and AG13) and 3V lithium cells like the CR1620, CR2016, CR2025, and CR2032. With capacities ranging from 13mAh in the smallest cells to 200mAh in the CR2032, you have the right energy source for everything from wristwatches and pocket calculators to electronic scales and personal medical devices. These batteries come organized in a compact blister pack measuring 141 x 239 x 7 mm, which weighs only 39 g, making the set easy to store in a drawer or toolkit. Having this variety on hand means you can quickly replace power cells in remote controls, small flashlights, or children's toys without needing to search for specific individual models.