The Grundig CR1620 is a lithium battery designed to provide reliable power for a variety of compact electronic devices. With a voltage of 3 V and a capacity of 70 mAh, these silver-colored cells are well-suited for everyday items like wristwatches, car remote controls, and pocket calculators. Each blister pack contains 5 pieces, ensuring you have spares on hand for small medical devices, electronic toys, or smart accessories. The lightweight packaging, measuring 59 x 5 x 208 mm and weighing only 6 g, makes these batteries easy to store in a drawer or carry in a bag for quick replacements.