Why are alkaline batteries more durable?
Alkaline batteries are also called alkaline zinc-manganese dry cells. Compared to ordinary dry batteries (ie carbon batteries), it has the advantages of durability, large current consumption, long storage life and corrosion resistance of the outer casing. The alkaline battery uses the opposite electrode structure with the normal battery, which increases the relative space between the positive and negative electrodes and replaces the ammonium chloride and zinc chloride solution with a high conductivity potassium hydroxide solution. It changes from flake to granule, increases the reaction area of the negative electrode and uses high-performance electrolytic manganese powder, thereby increasing the electrical properties considerably. The alkaline battery of the same model is the capacity and discharge time of normal batteries. 3 to 7 times. In addition, when the alkaline battery is discharged, no gas is formed therein, and the normal dry battery produces some gas when discharged, so that the voltage of the alkaline battery is relatively stable. Alkaline batteries have fewer fillers that do not participate in chemical reactions, so they can be made smaller. In this way, alkaline batteries of the same volume are more durable than normal dry batteries.
Alkaline batteries are mainly used in electric toys, cameras, flashlights, razors, high power remote controls and so on. Suitable for high-current continuous discharge and high-voltage operating voltage applications.
8Axx
ACDelco AA Super Alkaline Batteries in Recloseable Package, 40 Count