Panasonic Panasonic alkaline battery 4984824720039

By using U-technology, it lasts 20% longer than conventional models. Improved leakage resistance by improving the negative electrode material. Optimized the amount of positive and negative electrodes as the amount of electrolyte increased. By creating a well-balanced composition of the amount of positive electrode, negative electrode, and electrolyte in the battery, it is now possible to increase the amount of electrolyte without damaging it.