A typical lithium manganese dioxide (LiMnO2) battery, often referred to as an alkaline manganese dioxide battery, typically has a voltage rating of 1.5 volts. This is the same voltage as a standard alkaline battery and is commonly used in a variety of consumer electronics and devices, such as remote controls, flashlights, and various portable gadgets. It's important to note that the voltage of a single LiMnO2 battery is relatively stable over its discharge cycle until it reaches the end of its usable capacity.