how to check my laptop battery life?
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Checking the Battery Health of a Mac Computer Simply hold down Option and then click on the battery icon found on the menu bar. Pay attention to the “Condition” detail on the dropdown menu, which will display any of these battery conditions: Normal means the battery is working alright.
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Plug in your laptop. Power on your laptop. Click the battery icon in the system tray and you should see that your laptop is plugged in and charging.
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['Open Settings on your iPhone or iPad.', 'Tap Battery. ... ', 'Tap Show Activity to see how much time an app has been working. ... ', 'Tap Battery Usage to go back to a breakdown of usage by percentage.', "Tap Last 10 Days to get a broader look at your device's power consumption over time."]
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On average, a laptop battery has a lifespan of between two and four years (around 1,000 full charges). Total lifespan depends on the battery type, how you treat the computer, and how often you use your laptop.
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Monitor the status of your laptop's battery to make sure the battery doesn't run out in the middle of something important. You can monitor the battery by viewing the tiny battery icon on the system tray. The icon graphically shows how much power is left; the icon's color “drains” out as you use the laptop.
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["Calibrate your iPhone's battery.", 'Configure or change the power settings. ... ', 'Quit or close apps running in the background.', 'Perform a soft reset.', "Check the battery usage tool on your iPhone settings and see which app is draining most of your phone's battery life."]
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['From the Apple menu, select System Preferences.', 'Click Keyboard. ... ', 'Check the Keyboard Battery Level in the lower-left corner.']
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['Open Settings on Windows 10.', 'Click on Devices.', 'Click on Bluetooth & other devices.', "Under the “Mouse, keyboard, & pen” section, you'll see a battery percentage indicator on the right side for the Bluetooth device. Bluetooth battery level status."]
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In Windows 7, Windows Vista, or Windows XP, click the battery icon in the Windows Notification Area in the lower-right corner of your screen. The pop-up window also indicates if the laptop is plugged in and the battery is charging.
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['Right click the Start menu and select Control Panel.', 'Click Hardware and Sound.', 'Select Power Options.', 'Find Processor power management and open the menu for Minimum processor state.', 'Change the setting for on battery to 100%.', 'Change the setting for plugged in to 100%.']
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MacBooks: Hold down the Option key and click the battery icon on the menu bar. You'll see a “Condition:” line displayed here. iPhones and iPads: You can actually ask Apple support to tell you your iPhone or iPad's battery health, but if you want to see it for yourself, one of the apps in this guide should help you out.
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On battery power Clicking the battery icon in the OS X menu bar or in the Windows 10 system tray shows you how much time remains before your laptop's battery runs out. You can also see the battery life remaining in System Preferences in OS X and Settings in Windows 10.
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Battery Life: On the top right of your iPhone's Home screen you'll see the battery icon. The fuller the battery icon is on your screen, the more battery life your iPhone has. When your iPhone is unplugged, this icon will be white.
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['Open the Activities overview and start typing Power.', 'Click Power to open the panel. The status of known devices is displayed.']
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['Battery. The battery icon shows the remaining battery power. ... ', 'Battery charging. The battery charging icon shows that the battery is charging. ... ', 'Signal strength. ... ', 'Flight mode. ... ', 'Call divert. ... ', 'Missed calls. ... ', 'Text/picture message. ... ', 'Email message.']
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There are 2 ways. The obvious one is hover your mouse pointer over the battery symbol in the bottom right on your desktop and it will tell you the percentage charged. Second without turning on your laptop but if it's plugged in there will be a small light next to the power port where it's plugged in.
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To check the battery charge level. From the Home screen, tap the Apps Key > Settings > Battery. The battery level (as a percentage of fully charged) and the battery status (Charging or Discharging) is displayed at the top of the screen.