The voltage of an alkaline battery typically ranges between 1.55V and 1.65V when measured as Open Circuit Voltage (OCV). However, the nominal voltage is generally considered to be 1.5V.
Here's a breakdown:
- Open Circuit Voltage (OCV): When a new alkaline battery is not connected to a circuit (not in use), the voltage you measure across its terminals will usually be in the range of 1.55V to 1.65V.
- Nominal Voltage: The "nominal" voltage is the voltage the battery is rated at. For alkaline batteries, this is typically 1.5V. This is the voltage you can expect the battery to provide under normal operating conditions.
Table summarizing Alkaline Battery Voltage
| Measurement | Voltage Range |
|---|---|
| Open Circuit Voltage | 1.55V - 1.65V |
| Nominal Voltage | 1.5V |
