Display Battery Percentage macOS: How to Show It

To display the battery percentage in macOS, click the Control Center icon (two toggles) in the menu bar, then click the battery icon and turn on “Show Percentage.” Alternatively, you can right-click the battery icon in the menu bar and select “Show Percentage” if you’re running macOS Big Sur or later. This article explains both methods, how to customize the menu bar, and answers common questions about battery percentage display on Mac laptops.

Formula

The calculator uses two simple formulas to convert your running or cycling time and distance into an average pace and speed. The average pace is the time it takes to cover one kilometer, calculated as:

Pace (min/km) = Total time (minutes) ÷ Distance (km)

The average speed is the distance covered per hour, calculated as:

Speed (km/h) = Distance (km) ÷ (Total time (minutes) ÷ 60)

Where:

• Total time is the duration of your activity in minutes (e.g., 50 minutes).
• Distance is the length of the activity in kilometers (e.g., 10 km).
• Pace is the result in minutes per kilometer (min/km).
• Speed is the result in kilometers per hour (km/h).

Worked Example

Using the default values from the calculator: time = 50 minutes, distance = 10 km.

1. Calculate pace: 50 min ÷ 10 km = 5.0 min/km.
2. Convert time to hours: 50 ÷ 60 = 0.8333 hours.
3. Calculate speed: 10 km ÷ 0.8333 h = 12.0 km/h.

The calculator displays an average pace of 5.00 min/km and an average speed of 12.00 km/h.

How to Show Battery Percentage on macOS

Starting with macOS Big Sur (11.0), Apple moved the battery percentage toggle into Control Center. Here’s how to enable it:

1. Click the Control Center icon in the menu bar (it looks like two toggle switches side by side).
2. Click the Battery tile (not the Bluetooth or Wi-Fi tiles).
3. Toggle on Show Percentage.

If you prefer a quicker method, you can also right-click (or Control-click) the battery icon directly in the menu bar and select Show Percentage from the dropdown menu. This works on macOS Big Sur and later, including Monterey, Ventura, Sonoma, and Sequoia.

On older macOS versions (Catalina and earlier), the battery icon always showed the percentage by default when you clicked it, but you could also enable it in System Preferences > Energy Saver or by checking “Show battery status in menu bar” and then selecting “Show Percentage” in the battery menu.

What If the Battery Icon Is Missing?

If you don’t see the battery icon in your menu bar at all, it may have been removed. To bring it back:

1. Open System Settings (or System Preferences on older macOS).
2. Go to Control Center (or Dock & Menu Bar on older versions).
3. Scroll to the Battery section.
4. Set “Show in Menu Bar” to Always (or check the box).

On macOS Ventura and later, you can also choose whether the battery icon shows the percentage, the time remaining, or both. If you only see a time estimate (like “2:15 remaining”) and no percentage, the toggle may be off.

Why Isn’t the Percentage Showing?

If you’ve enabled the percentage but it still doesn’t appear, try these steps:

• Restart the menu bar: Sometimes the menu bar doesn’t refresh. Log out and back in, or restart your Mac.
• Check your macOS version: The toggle is only available on Big Sur and later. On older systems, the percentage is shown by default when you click the battery icon.
• Reset the Control Center: Go to System Settings > Control Center and toggle the battery setting off and on again.
• Check for macOS updates: A bug in an older version may have been fixed in a later update.

Battery Percentage vs. Time Remaining

macOS can show either the percentage or an estimated time remaining. The percentage is a direct measure of charge, while the time remaining is an estimate based on current usage. Apple’s time estimates can be inaccurate, especially under heavy load, so many users prefer the percentage. To switch between them, click the battery icon and select either “Show Percentage” or “Show Time Remaining” (the option varies by macOS version). Note that on some versions, you can only show one at a time in the menu bar, but the other is always visible when you click the battery icon.

How to See Battery Health and Cycle Count

Displaying the percentage is just one part of battery management. To check your battery’s overall health:

1. Click the Apple menu (top-left) and select System Settings.
2. Go to Battery (or Energy Saver on older macOS).
3. Click Battery Health (or “Battery Health…” button).

Here you’ll see the maximum capacity (a percentage of original capacity) and the battery condition (Normal or Service Recommended). You can also see the cycle count by holding the Option key and clicking the battery icon in the menu bar—a dropdown will show “Cycle Count” along with other details. A Mac battery is designed to retain up to 80% of its original capacity at 1000 cycles, but this varies by model.

Common Misconceptions About Battery Percentage

Many users worry that showing the percentage drains the battery faster. This is a myth—the percentage is just a text display and has negligible impact on battery life. The menu bar itself uses a tiny amount of power regardless of what it shows. Another misconception is that you should always keep your Mac plugged in at 100%. In fact, lithium-ion batteries (used in all modern Macs) last longest when kept between 20% and 80% charge. macOS includes optimized battery charging to reduce wear, but you can also manually unplug when fully charged.

Frequently Asked Questions

How do I show battery percentage on macOS Monterey?

Monterey uses the same Control Center method as Big Sur. Click the Control Center icon, click the battery tile, and toggle on “Show Percentage.” Alternatively, right-click the battery icon in the menu bar and select “Show Percentage.”

Why is the battery percentage not showing even after I enabled it?

This can happen if the menu bar is full or if a bug prevents the update. Try logging out and back in, or restarting your Mac. Also ensure you’re running a recent macOS version—older versions may have had issues that were fixed later.

Can I show battery percentage on an iMac or Mac Mini?

No, desktop Macs don’t have batteries, so they don’t show a battery percentage. The battery icon only appears on MacBook models (Air, Pro, and older MacBook). If you see a battery icon on a desktop, it’s likely a third-party accessory or a Bluetooth device.

Does showing battery percentage affect battery life?

No. The percentage is just a text label in the menu bar and uses an insignificant amount of power. The myth likely comes from older phones where the percentage display required constant updates, but even then the impact was minimal.

How do I check battery cycle count on macOS?

Hold the Option key and click the battery icon in the menu bar. A menu will appear showing “Cycle Count” along with the condition and maximum capacity. Alternatively, go to System Settings > Battery > Battery Health for a simpler view.

What does “Service Recommended” mean in battery health?

It means your battery’s health has degraded significantly and may not hold a charge as well as it should. You can still use your Mac, but consider taking it to an Apple Store or authorized service provider for a battery replacement.

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in t | Finish time | min | 50 | 0
in d | Distance | km | 10 | 0
out pace | Average pace | min/km | t / d | 2
out speed | Average speed | km/h | d / (t / 60) | 2