How to See Battery Percentage on iPhone X

On the iPhone X, you can view the precise battery percentage by enabling it in Settings or by accessing Control Center. This guide explains how to activate the numeric percentage in the status bar, how to add battery percentage to Control Center for quick checks, and how to interpret the readings alongside Low Power Mode. Follow these steps for iOS 17 and later to remove guesswork and plan charges with exact data.

Enable Battery Percentage in Settings

Step-by-step in Settings

To show battery percentage next to the icon in the status bar, open Settings, then navigate to Battery. Toggle the switch for Battery Percentage to on. When enabled, the remaining percentage appears to the right of the battery icon. When disabled, the icon displays only the standard battery shape without the number. This change takes effect immediately and persists across restarts unless you turn it off.

Add Battery Percentage to Control Center

Customize Control Center

You can also add battery percentage to Control Center for on-the-fly checks without opening Settings. Open Settings, go to Control Center, then tap Customize Controls. Under More Controls, tap the green plus next to Battery. To remove it, tap the red minus under Included Controls. After customizing, open Control Center by swiping down from the top-right edge to see the percentage if you added it.

Interpreting Percentage Readings

Battery percentage reflects the remaining charge relative to full. As you use the device, the number decreases based on power draw from screen, radios, and apps. Percentages are estimates derived from the battery’s firmware and can shift slightly when charging or during temperature changes. For most users, scheduled charges around the 20–30% range help maintain long-term battery health.

Use with Low Power Mode

Low Power Mode reduces background activity to extend battery life. When active, you’ll still see the percentage, but you may notice reduced performance and background refresh. Combine percentage monitoring with Low Power Mode during travel or long days to avoid unexpected shutdowns. Turn Low Power Mode on manually in Control Center or Settings, or allow it to activate automatically above certain thresholds in Battery settings.

Troubleshooting Missing Percentage

• Ensure Battery Percentage is toggled on in Settings > Battery.
• If the status bar still shows only the battery icon, confirm iOS is up to date and restart the device.
• Verify that Control Center hasn’t been customized to hide battery; re-add it if needed.
• Avoid relying on third-party widgets that claim more accuracy; built-in readings use iOS power logic and are more consistent.

Comparison: Status Bar vs Control Center

Seeing battery percentage on iPhone X is straightforward once you enable the setting in Battery and optionally add it to Control Center. Use these options to keep exact track of charge, plan charges proactively, and reduce surprises from unexpected low-battery alerts.