A typical voltage rating for a single cell of a lithium iron phosphate (LiFePO4) battery is around 3.2 to 3.3 volts. However, it's important to note that the nominal voltage can vary slightly depending on the specific manufacturer and the state of charge. LiFePO4 batteries are commonly used in applications such as electric vehicles, renewable energy storage, and portable electronics. Multiple cells are often connected in series to achieve higher voltage levels for various applications.