Alkaline battery is the most successful high capacity dry battery, and is currently one of the most performance price ratio of the battery. Alkaline batteries are using manganese dioxide as the cathode, anode for zinc, potassium hydroxide as electrolyte. Its characteristics are superior to carbon battery, large capacity. The chemical formula is: Zn+MnO2+H2O, Mn (OH) 2+ZnO structure
Alkaline batteries used in the structure of the electrode structure of ordinary batteries on the other hand, increasing the relative area between the positive pole, and the alternative of ammonium chloride, zinc chloride solution with potassium hydroxide solution with high conductivity, cathode zinc from flake changed into granular, increasing the cathode reaction area, combined with high electrolytic manganese powder the performance, so the electrical properties can be greatly improved, in general, the same type of alkaline battery capacity and the discharge time is 3-7 times of ordinary batteries, low temperature performance gap is bigger, more suitable for alkaline battery large current discharge and continuous high voltage electric field, especially suitable for the camera and flash razors, electric toys, CD player, power controller, wireless mouse, keyboard, etc