VARTA batteries ensure a reliable power supply for electronic small devices. They are characterized not only by their long lifespan but also by their excellent quality. VARTA offers the optimal energy concept for all everyday electronic devices. VARTA 4022 block batteries provide a reliable power supply of industrial quality. The 9V battery delivers consistently precise energy for energy-intensive applications. VARTA alkaline batteries are specifically designed for continuous and pulse operation with high currents. The batteries are suitable for flashlights, battery-operated toys, or smoke detectors. The VARTA 9V block battery is particularly used by industries and manufacturers of high-quality electrical devices. The 6LR61/6LP3146 cells are hermetically sealed, thus protecting against leakage. The E-block 9V battery is manufactured without cadmium or mercury.