Battery info windows 10

BatteryInfoView
для Windows

See Also

• NK2Edit — Edit, merge and fix the AutoComplete files (.NK2) of Microsoft Outlook.
• DevManView — Alternative to device manager of Windows.
• DriverView — List all device drivers currently loaded on your Windows

Description

BatteryInfoView is a small utility for laptops and netbook computers that displays
the current status and information about your battery.
The displayed battery information includes the battery name,
manufacture name, serial number, manufacture date, power state (charging/discharging),
current battery capacity, full charged capacity, voltage, charge/discharge rate, and more…

BatteryInfoView also provides a log window, which adds a new log line containing the battery status every 30 seconds or
any other time interval that you choose.

System Requirements And Limitations

• This utility works on any version of Windows, starting from windows 2000 and up to Windows 11.
• Some information, like serial number and manufacture date is only displayed if the battery provides this information.

Versions History

• Version 1.26:
  • Added ‘Sort Log On Every Update’ option. When it’s turned on, BatteryInfoView sorts the battery log every time that a new item is added.
  • Added 64-bit version.
• Version 1.25:
  • Updated the tray icon tooltip to display information of multiple batteries.
• Version 1.23:
  • Changed the ‘Battery Wear Level’ caption to ‘Battery Health’, which is the right term to use (Battery Wear Level is the opposite).
• Version 1.22:
  • Added option to display the battery capacity in mAh (milliampere-hour). This option works only if the voltage of the battery is available.
• Version 1.21:
  • Added ‘Always On Top’ option.
  • Fixed bug: BatteryInfoView failed to remember the last size/position of the main window if it was not located in the primary monitor.
• Version 1.20:
  • Added ‘Automatically Scroll Down On New Log Item’ option.
  • Added option to automatically save every new log line into a file, in comma-delimited or tab-delimited format (You can activate this feature in the ‘Advanced Options’ window).
• Version 1.16:
  • Fixed issue: The properties and the options windows opened in the wrong monitor, on multi-monitors system.
• Version 1.15:
  • Added ‘Start As Hidden’ option. When this option and ‘Put Icon On Tray’ option are turned on, the main window of BatteryInfoView will be invisible on start.
• Version 1.13:
  • Added thousands separator to the ‘Charge/Discharge Rate’ value.
• Version 1.12:
  • Added more options to control the event types added to the battery log. (In the ‘Advanced Options’ window)
• Version 1.11:
  • Added ‘Mark Odd/Even Rows’ option, under the View menu. When it’s turned on, the odd and even rows are displayed in different color, to make it easier to read a single line.
• Version 1.10:
  • Added command-line options for saving the battery information into a file.
• Version 1.05:
  • Added ‘Battery Wear Level’ field, which is calculated according to the
    Full Charged Capacity and Designed Capacity values of the battery.

• Version 1.00 — First release.

Using BatteryInfoView

BatteryInfoView doesn’t require any installation process or additional dll files.
In order to start using it, simply run the executable file — BatteryInfoView.exe

The main window of BatteryInfoView provides 2 view modes:

• Battery Information:
  (Press F7 to switch into this mode)
  Displays general status and information about your battery.
  The information is updated every 10 seconds by default, and you change this update rate
  in the ‘Advanced Options’ window (F9). There are 4 calculated fields that are updated
  only every 30 seconds or more.
  

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• Battery Log:
  (Press F8 to switch into this mode)
  In this window, a new log containing the status of the battery (Power State,
  % Capacity, and so on) is added every 30 seconds. You can change the log interval in the ‘Advanced Options’ window (F9).
  A new log line is also added when the computer is suspended (standby/hibernate) and resumed,
  so you can easily find out in which rate the battery is discharged while the computer is on standby mode.
  

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In both view modes, you can export the battery information into csv/tab-delimited/html/xml file,
by using the ‘Save Selected Items’ option (Ctrl+S).
You can also copy the information into the clipboard, and then paste it into Excel
or other spreadsheet application.

Columns Description

• Battery Name:
  The name of your battery.

• Manufacture Name:
  The name of the company that manufactured the battery.

• Serial Number:
  The serial number of your battery. This value is displayed only if the battery supports it.

• Manufacture Date:
  The date that the battery was manufactured. This value is displayed only if the battery supports it.

• Power State:
  The current power state of the battery: Charging, Discharging, AC Power, or Critical.

• Current Capacity (in %):
  The current % capacity, which is the same capacity value displayed by Windows.

• Current Capacity Value:
  The current absolute capacity, which is usually displayed in mWh units (milliwatt-hours).

• Full Charged Capacity:
  The capacity of the battery, when it’s fully charged.
  This value is usually displayed in mWh units (milliwatt-hours).

• Designed Capacity:
  The full capacity of the battery, when it’s completely new.

• Battery Health:
  Health the battery, in %
  
  The Health of a new battery should be around 100%, and
  it gradually decreases.
  This value is calculated according to the ‘Designed Capacity’ and ‘Full Charged Capacity’ values.

• Voltage:
  Current battery voltage across the battery terminals, in millivolts.

• Charge/Discharge Rate:
  The current charge or discharge rate, usually displayed in milliwatts.

• Chemistry:
  Battery’s chemistry: Lithium Ion, Nickel Cadmium, Nickel Metal Hydride, and so on.

• Low Battery Capacity:
  Manufacturer�s suggestion of a capacity, in mWh, at which a low battery alert should occur.

• Number of charge/discharge cycles:
  Number of charge/discharge cycles the battery has experienced.
  This value is displayed only if the battery supports it.

• Remaining battery time for the current activity (Estimated):
  The remaining battery time according to the current activity.
  This value is calculated according to the change of the
  ‘Current Capacity Value’ in the last 30 seconds.

• Full battery time for the current activity (Estimated):
  The time that the battery can hold when it’s fully charged, according to the current activity.

  This value is calculated according to the change of the
  ‘Current Capacity Value’ in the last 30 seconds.

• Remaining time for charging the battery (Estimated):
  The remaining time for charging the battery.
  This value is calculated according to the change of the
  ‘Current Capacity Value’ in the last 30 seconds.

• Total time for charging the battery (Estimated):
  The total time that you need to wait in order to charge the battery.
  (Displayed only when the battery is in ‘charging’ status)
  
  This value is calculated according to the change of the
  ‘Current Capacity Value’ in the last 30 seconds.

Command-Line Options

Translating BatteryInfoView to other languages

In order to translate BatteryInfoView to other language, follow the instructions below:

1. Run BatteryInfoView with /savelangfile parameter:
   
   BatteryInfoView.exe /savelangfile
   
   A file named BatteryInfoView_lng.ini will be created in the folder of BatteryInfoView utility.
2. Open the created language file in Notepad or in any other text editor.
3. Translate all string entries to the desired language.
   Optionally, you can also add your name and/or a link to your Web site.
   (TranslatorName and TranslatorURL values) If you add this information, it’ll be
   used in the ‘About’ window.

4. After you finish the translation, Run BatteryInfoView, and all translated
   strings will be loaded from the language file.
   
   If you want to run BatteryInfoView without the translation, simply rename the language file, or move
   it to another folder.

License

This utility is released as freeware.
You are allowed to freely distribute this utility via floppy disk, CD-ROM,
Internet, or in any other way, as long as you don’t charge anything for this and you don’t
sell it or distribute it as a part of commercial product.
If you distribute this utility, you must include all files in
the distribution package, without any modification !

Disclaimer

The software is provided «AS IS» without any warranty, either expressed or implied,
including, but not limited to, the implied warranties of merchantability and fitness
for a particular purpose. The author will not be liable for any special, incidental,
consequential or indirect damages due to loss of data or any other reason.

Feedback

If you have any problem, suggestion, comment, or you found a bug in my utility,
you can send a message to nirsofer@yahoo.com

BatteryInfoView is also available in other languages. In order to change the language of
BatteryInfoView, download the appropriate language zip file, extract the ‘batteryinfoview_lng.ini’,
and put it in the same folder that you Installed BatteryInfoView utility.

Last Updated :
07 Oct, 2024

Knowing how to check battery health in Windows 10 is crucial to monitor your laptop’s performance over time. Whether you’re looking to generate a Windows 10 battery report or simply need to understand your laptop battery health, Windows provides built-in tools to assess your battery’s condition. By running a simple command, you can view detailed information about your battery performance and ensure your device is running optimally.

How to check Laptop’s Battery Health?

Checking your laptop’s battery health on a Windows machine is much simpler, you can generate your battery report by using the command-line tool. You have to just follow the below-mentioned steps.

Step 1: Open a Windows PowerShell (Admin) by Right-clicking on the Start icon and selecting the “Windows PowerShell (Admin)” option.

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Open a Windows PowerShell (Admin)

Step 2: Type the given command in the PowerShell and press Enter to run the command.

Command to be run : powercfg /batteryreport /output “C:\battery_report.html”

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Type or Paste the command in PowerShell.

This will generate an HTML file in a specified location with the given name in double quotes. (Here we have created a battery report in C drive with the name “battery_report.html”.)

Step 3: As you run the command, it gives an output showing the path where the battery report is saved. In our case, it is saved in a CD drive. Now we can terminate the PowerShell.

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It shows the path where the report is saved.

Step 4: Open a battery report. To open the report go to the path specified in PowerShell. In our case, it is in C Drive as an HTML file. Double-click to open it.

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Battery report saved in C drive.

After opening the report, You will see all the information about your battery health and various factors about the battery like battery type, serial number, manufacturer, capacity of the battery, etc.

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Battery report

As you scroll down, you will see the stats of battery usage in the recent 3 days, along with the graphical representation of usage, all details of power usage like when used with AC supply & when on battery. It also tells battery backup duration when a laptop was new and now how much it lasts.  

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Recent battery usage in the report

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Battery drain over 3 days

Here in the battery estimation (refer below figure) section, they have given a long battery lasting at design capacity, and now it is how much, from the user can understand how much loss in their battery health is happening since the OS installation.

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Battery life estimates

There is a lot much information in the report from which you can understand properly how your laptop’s battery is working.

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Check your Laptop’s Battery Health in Windows 10

Conclusion

Regularly checking your laptop’s battery health in Windows 10 helps you track its performance and plan for any necessary replacements. By generating a battery health report in Windows 10, you can gain insights into the capacity, efficiency, and overall lifespan of your battery. Keeping an eye on your battery performance in Windows 10 will help ensure a smooth user experience and avoid unexpected power issues.

In today’s technology-driven world, our devices have become indispensable tools in our daily lives. Whether it’s for work, communication, or entertainment, we rely heavily on our devices to stay connected and productive. One critical aspect of our devices is their battery health. A poorly performing battery can severely limit the usability of our devices, leading to frustration and inconvenience. So, how can we ensure that our battery is in good health? Let’s explore how to check battery health in Windows 10.

Windows 10 provides several ways to check the battery health of your device. One of the most convenient methods is to use the built-in Battery Report feature. This feature provides a comprehensive overview of your battery’s capacity, usage, and other important information. To generate a Battery Report, simply open the Command Prompt as an administrator, type in a specific command, and the report will be generated and saved as an HTML file. With this report, you can monitor the overall health of your battery, track its usage patterns, and make informed decisions on how to maximize its lifespan.

If you want to check the battery health in Windows 10, follow these steps:
1. Open the Start menu and type «Command Prompt».
2. Right-click on «Command Prompt» and select «Run as administrator».
3. In the Command Prompt window, type «powercfg /batteryreport» and press Enter.
4. Locate the battery report file by copying the given path and pasting it into File Explorer.
5. Open the battery report file, and you will find detailed information about your battery’s health.
By following these steps, you can easily check the battery health in Windows 10.

Understanding Battery Health in Windows 10

Managing battery health is crucial for optimizing the performance and longevity of your Windows 10 device. Over time, batteries degrade, which can impact their capacity and lifespan. Fortunately, Windows 10 provides various tools and methods to help you check your battery’s health and take appropriate actions to maintain its efficiency. This article will guide you through the process of checking battery health in Windows 10, allowing you to make informed decisions to extend your device’s battery life.

Using Windows 10’s Built-in Battery Report Feature

Windows 10 offers a built-in battery report feature that provides detailed information on your battery’s health and usage. To generate a battery report:

• Open the Command Prompt as an administrator by searching for «Command Prompt» in the Start menu, right-clicking on it, and selecting «Run as administrator.»
• In the Command Prompt window, type powercfg /batteryreport and press Enter.
• A battery report will be generated, typically located in the directory C:\Windows\system32\battery-report.html. Open the file in your preferred web browser to view the report.

The battery report includes valuable information such as battery capacity, recent usage history, power states, and battery life estimates. This data can help you assess the health and performance of your battery and identify any issues or abnormalities.

Interpreting the Battery Report

When you open the battery report, you’ll see a comprehensive overview of your battery’s performance. Here are some key aspects to consider:

• Installed Batteries: This section provides details about the battery installed in your device, including its name and current capacity.
• Recent Usage: This section displays the battery usage over the past three days, including battery drain rates and usage history during different power states.
• Battery Capacity: The battery capacity section illustrates the maximum and designed capacities of your battery, allowing you to gauge any degradation over time.
• Battery Life Estimates: This section provides estimated battery life based on historical usage and usage patterns. It helps you understand how long your battery can sustain based on your typical usage.

Taking Action Based on the Battery Report

Once you have reviewed the battery report, you can take appropriate actions to optimize your battery health:

• If you notice significant degradation in battery capacity, it might be time to replace the battery. Contact the manufacturer or a trusted technician for further assistance.
• Adjust power settings and optimize system configurations to reduce battery drain. Lower screen brightness, disable unnecessary background applications or services, and adjust power plan settings to maximize battery life.
• Ensure your device’s operating system and drivers are up to date. Manufacturers often release updates to improve battery efficiency and optimize power management.
• Unplug your device from the power source and allow the battery to discharge and recharge fully occasionally. This practice helps recalibrate the battery and maintain its overall health.

Using Third-Party Battery Health Software

In addition to Windows 10’s built-in battery report, you can also explore third-party software options specifically designed to assess and optimize battery health. These software provide more detailed insights into battery performance and offer additional features for battery management. Here are a few popular third-party battery health software:

• BatteryInfoView: BatteryInfoView is a free utility that displays detailed information about your laptop’s battery, including battery health, capacity, and cycle count. It also provides real-time monitoring of battery usage and generates reports for further analysis and comparison.
• HwInfo: HwInfo is an advanced system information and diagnostic tool that includes battery health monitoring. It offers comprehensive hardware information and detailed battery metrics, enabling you to assess the condition of your battery accurately.
• BatteryCare: BatteryCare is another popular software that monitors battery usage and provides recommendations for optimizing battery lifespan. It includes features like automatic calibration, notification alerts for battery health status, and configurable power plans.

Before using third-party battery health software, it’s essential to research and choose reputable options from trusted sources. Ensure compatibility with your device and read user reviews to gauge the software’s reliability and effectiveness.

Other Methods to Check Battery Health in Windows 10

Aside from using the built-in battery report feature and third-party software, there are a few additional methods to check your battery health in Windows 10:

Device Manager

The Device Manager in Windows 10 allows you to view and manage hardware components, including your laptop’s battery. To access the Device Manager:

• Right-click on the Start button and select «Device Manager» from the menu. Alternatively, you can search for «Device Manager» in the Start menu search bar.
• In the Device Manager window, expand the «Batteries» category.
• Right-click on the battery listed, and select «Properties» from the context menu.
• In the battery properties window, navigate to the «Health» or «Conditions» tab. Here, you can find information on your battery’s health, capacity, and performance.

Note that the available options and information may differ slightly depending on your device and its manufacturer.

Battery Health Checking Tools from Laptop Manufacturers

Some laptop manufacturers provide their own battery health checking tools or utilities. These tools often come pre-installed on the device or can be downloaded from the manufacturer’s support website. Examples include:

• HP Battery Health Center: HP provides a Battery Health Center utility that enables users to assess their laptop’s battery health and performance. This utility provides accurate capacity estimates and suggests calibration when necessary.
• Dell Power Manager: Dell includes the Power Manager application on their laptops, which allows users to monitor and optimize battery health. It provides detailed diagnostics, usage history, and power optimization settings.
• Lenovo Vantage: Lenovo’s Vantage software offers comprehensive system management, including battery health monitoring. It provides information on battery capacity, energy usage, and recalibration options.

Check your laptop manufacturer’s website or support resources to see if they offer dedicated battery health checking software for your specific model.

Battery Health Mobile Apps

If you prefer checking your battery health on the go, several mobile apps are available that connect to your Windows 10 device and provide battery health information. These apps often require a companion app or software installed on your PC. Some notable examples include:

• AIDA64: AIDA64 is a system information and benchmarking app that offers battery health monitoring for Windows devices. It provides real-time battery statistics, discharge rate calculations, and voltage measurements.
• BatteryBar Pro: BatteryBar Pro is a paid app that provides detailed battery information, including health, capacity, charge rate, and estimated battery life. It offers customization options and alerts for battery health status.
• BatteryMon: BatteryMon is a battery monitoring app that displays real-time information about your laptop’s battery health and usage. It offers a comprehensive overview of battery capacity, discharge rates, and power status.

Ensure compatibility, read user reviews, and download these apps from trusted sources to ensure accurate and reliable battery health information.

By utilizing the built-in battery report feature, exploring third-party software options, using the Device Manager, and checking for manufacturer-provided battery health tools or mobile apps, you can effectively monitor and maintain your battery health in Windows 10. Regularly checking your battery’s health and taking appropriate actions will help optimize its performance and prolong its lifespan, ensuring lasting productivity and convenience for your Windows 10 device.

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Ways to Check Battery Health in Windows 10

Checking the battery health of your Windows 10 device is essential to ensure optimal battery performance and longevity. Here are two methods to check your battery health:

Method 1: Using Windows PowerShell

• Press Windows + X keys and select Windows PowerShell (Admin).
• In the PowerShell window, type powercfg /batteryreport and press Enter.
• Wait for the process to complete, and then open File Explorer.
• Navigate to C:\Windows\System32 and locate the battery-report.html file.
• Double-click on the file to open it in your default web browser.
• Review the report to see the battery health status, capacity, and usage history.

Method 2: Using Third-Party Battery Health Software

If you prefer a more user-friendly interface, you can use third-party battery health software. Some popular options include BatteryInfoView, HWiNFO, and BatteryMon.

These tools provide detailed information about your battery, including its health, capacity, and other relevant statistics. They often offer additional features like real-time monitoring and notifications to help you manage your battery health effectively.

Frequently Asked Questions

In this section, we have answered some common questions related to checking battery health in Windows 10.

1. How can I check the battery health in Windows 10?

To check the battery health in Windows 10, follow these steps:

1. Open the Windows start menu and type «Command Prompt» in the search bar.

2. Right-click on Command Prompt and select «Run as administrator.»

3. In the Command Prompt window, type «powercfg /batteryreport» and press Enter.

4. Wait for a few moments until the report is generated.

The battery health report will be saved in the default location on your computer. You can access it by opening File Explorer and navigating to C:\Windows\System32\battery-report.html.

Once you have the report, you can analyze the battery health and see if any issues need to be addressed.

2. What does the battery health report in Windows 10 include?

The battery health report in Windows 10 provides detailed information about the battery’s performance, capacity, and usage. It includes:

— Installed batteries: Lists the battery manufacturer, serial number, and chemistry.

— Recent usage: Displays the past three days of battery usage, including discharge rates and sleep states.

— Battery capacity history: Shows the battery’s designed capacity, full charge capacity, and the current capacity.

— Battery life estimates: Estimates the battery’s remaining life based on its current capacity.

— Battery usage: Provides a graph of the battery usage over the past three days, including detailed information about the usage patterns.

— Battery drain: Shows the power events that caused significant battery drain.

3. How often should I check the battery health in Windows 10?

It is recommended to check the battery health in Windows 10 periodically, especially if you notice any changes in the battery’s performance or if the battery life seems to be decreasing. Checking the battery health every few months can help you identify any potential issues and take appropriate action.

4. Can I improve the battery health in Windows 10?

While you cannot physically improve the battery health, you can take certain steps to optimize its performance:

— Use the power-saving mode: Enable the power-saving mode on your Windows 10 device to conserve battery power.

— Adjust brightness settings: Lower the screen brightness to minimize battery usage.

— Close unnecessary apps and processes: Close any applications or processes running in the background that are not needed.

— Manage startup programs: Disable any unnecessary programs from starting up when you boot your computer.

— Keep your device up to date: Install the latest Windows updates and device driver updates to ensure optimal performance.

— Avoid extreme temperatures: Avoid exposing your device to high or low temperatures, as it can affect battery health.

5. Can I replace the battery in a Windows 10 device?

In most cases, the battery in a Windows 10 device can be replaced. However, the process varies depending on the device model. It is best to consult the manufacturer’s documentation or contact their support for specific instructions on replacing the battery.

If your device is still under warranty, it is recommended to have the battery replacement done by an authorized service center to avoid any potential issues.

Checking battery health in Windows 10 is an important task to ensure optimal performance and longevity of your device’s battery. By following the step-by-step guide outlined in this article, you can easily monitor your battery health and take necessary actions if any issues are detected.

Remember, regular monitoring of battery health and taking appropriate measures can help you avoid sudden shutdowns, extend battery life, and maximize your productivity. So, take a few moments to check your battery health and keep your device running smoothly for longer.