- Laptop batteries wear down over time since they have a limited capacity and lifespan, just like hard drives. That's why it's crucial to monitor the battery health and detect possible issues as soon as possible.
- Laptop battery testers are software tools that read a wide range of practical information about the battery, including the original and current capacity. In some cases, you can also generate and save battery reports.
- If all software solutions fail, you can replace the battery or buy a new laptop with long battery life.
- Visit our Battery life section to check out more cool guides!
One of the most crucial elements in our laptops is the battery life, and we usually carry our chargers everywhere to avoid something unpleasant.
Most users’ darkest fears revolving around their laptops is the fact that they could remain without battery or that some horrible issue regarding the electricity might come up or that maybe the charging source of their laptop will get broken somehow.
How to become more aware of the laptop’s battery status
We bet that at least once you too may have felt the horrible creeping feeling of fear when you thought that your notebook will run out of battery at crucial times when you really need it the most.
Another annoying issue is the fact that some laptops after you have used them for a year or two, begin to loosen their performance and the battery won’t last longer than two or three hours.
We can, unfortunately, be less informed than we should about how good our laptop’s battery really is. We might assume the fact that it’s working just fine only to end up noticing that it reached the end of its usable life and we must replace it.
Windows doesn’t exactly offer you much info on your battery, and the most you will usually be able to get from the OS is an icon in the system tray, a charge percentage and the remaining time before it is completely discharged.
Other than these details, the laptop battery status or more advanced and detailed information is pretty much non-existent. Windows is not able to give you any idea on why your battery is not holding a charge for as long as it should, for instance.
It will not be able to tell you if it is starting to show sign of wear. On the other hand, lots of laptop batteries will actually have more info to share than Windows decides to show you, and this means that all the details we told you about above are there, but you can’t reach them.
Fortunately, there are a few solutions that provide us the opportunity to extend our laptop’s battery life so that it will be able to last for more time. So, what you need are these third party utilities to get a hold of this extra information from your laptop’s battery.
The tools included in the list below will make sure to help you remain on top of your notebook’s battery life. They will make sure to help you avoid having any potential nasty shock by becoming very aware of all the changes of your battery’s capacity over time.
They can also monitor the wear that the battery is bound to endure with any kind of heavy use.
We guarantee you that by taking these parameters into consideration, you will definitely be able to get the most out of your battery and to enhance its overall lifetime. Here they are.
The best tools to monitor your laptop’s battery
BatteryInfoView is a straightforward tool that provides enough battery information in a very lightweight package. The utility is a tiny freeware that will simply offer you information that is essential about your laptop’s battery.
It will be able to do this is a very simple format, and it’s split into two main components.
The first part of this tool is a screen which presents information such as the current capacity of your battery and also its wear level. The second component is an ongoing log of the bare essentials including voltage, rate, capacity value, power state, and capacity.
All these parameters are tracked as frequently as you choose them to be and they can be exported as a text file to act as a lasting record regarding your battery’s performance.
This particular tool was definitely designed to focus on function, and the result is a very useful tool that does its job without much fuss.
Battery Status Monitor
Battery Status Monitor works as a little floating widget that you will be able to drag to anywhere on your desktop. It will offer you a bar and the percentage of the charge status of your battery.
All you have to do is to right-click on the widget, and you’ll gain access to more options such as changing the power scheme, hibernating, standby and a very useful option of quickly turning the laptop screen off.
The tool is very handy to save a bit of your battery’s life when you leave the computer for a minute or two.
BatteryLifeExtender is a very useful application for users who own a Samsung laptop and who want to enhance the battery usage. This optimization will allow them to save some money by postponing the purchase of a replacement.
There are lots of methods that you can apply in order to extend your battery’s life, and these include reducing the power needs, charging it regularly or using the Windows power saving options.
BatteryMon will present the battery capacity and its discharge rate as a graph. Over time, it’s only natural that your laptop’s battery will begin to diminish and there are all sorts of factors that are contributing to this process.
This is why it’s imperative that you stay aware of any occurring changes. BatteryMon will do exactly this in the easiest way possible by monitoring your laptop’s battery capacity and its discharge rate and by presenting the results in a graph in real-time.
It’s a very simple way to find out all the necessary info regarding the health of your battery and to track it over time.
You have the opportunity to set this to display as a small widget on your screen, or you can just choose to set up an email notification in case a particular parameter reaches a predetermined milestone.
By using this tool’s logging functionality for keeping records of your battery’s performance, its current capacity will be able to be compared to the data that has been collected in the past.
This is exactly the reason for which it’s best if you start using the tool early in your battery’s lifespan.
Laptop Battery Saver
Laptop Battery Saver can extend your battery’s life two times, and it performs advanced scans on your system, taking care of the battery’s efficiency.
The Battery Saver is very easy to use, and once you launch the tool, it will automatically manage and optimize the system to get the maximum performance with the greatest power.
Notebook BatteryInfo can display a graphical representation of your battery inside the taskbar. But unfortunately, this program will not officially work on any version of Windows above the XP one, and this is a shame.
It will place the battery graphic on the taskbar which currently shows the state of charge. It will hover over it, and it will pop up a small window with more details including the power scheme, the amount of charge and the consumption.
BatteryCare is a free tool that will be able to help you recalibrate your battery gauge through international discharge cycling. In order to keep your battery working at its best possible performance, it is very important to understand the best practices regarding discharge.
More experts suggest the fact that you shouldn’t let your battery drain completely, as this can cause long-term damage. Instead, you’re advised to let it drain only partially and to recharge more frequently.
On the other hand, this kind of cycling might sometimes make it difficult for the battery’s gauge to keep track as accurate as possible of how much energy it’s storing.
This can lead to inaccurate battery readouts. This tool is designed to address this particular problem, and it will also be able to offer more info about the battery and its capacity.
If you charge your battery completely and then drain it to the lowest safe level, you will be able to recalibrate its gauge and to ensure accurate readouts.
PowerPanel Personal Edition
You’ll notice that PowerPanel Personal Edition is included in many CyberPower UPS products. The tool will allow you to control and to monitor the use of UPS so that it can keep the system as safe as possible along with all the data, the components, and the peripherals.
The most important features of this particular tool include self-testing, runtime management, event logging and also scheduled shutdowns.
BatteryBar is lightweight toolbar utility offers fast access to necessary battery info. Your laptop’s battery already contains a battery icon, but this will only share a minimum amount of info.
The tool offers an acceptable compromise by delivering the most significant figures on the spot without taking very much space on your screen and also without hogging your resources.
If you click on the battery icon, you will be presented with valuable data such as the level of wear that your battery has already endured and its overall capacity.
The basic version of this tool is free, but you can also pay $4 for the Pro version that is available, and that adds all kinds of customization options. Both variants are great ways of getting the most important battery info quickly and without much hassle.
Vista Battery Saver
Vista Battery Saver is a small program that can save up to 70% of your laptop’s battery. For achieving this, it will disable some Windows features.
Even if it was created to work on Windows Vista, it would also work perfectly on Windows 7, and the app will turn off both the Windows Aerotool and the Windows Sidebar. Both of these can affect the overall battery lifetime.
All of us want more battery life without having to plug the laptop all the time. This is where Battery Optimizer comes in. Via its advanced scan, battery life is able to be managed through simple optimization techniques.
The Battery Optimizer can also save and load profiles for all given situations. It is critical to get the most battery life when you are away from an outlet, and this tool is developed to do this perfectly.
MSI Battery Calibration
MSI Battery Calibration needs users to have Windows 7, or Windows 8, or Windows 10 installed on their system to work properly. The MSI Exclusive ECO Engine power management tech provides great flexibility for the laptop’s battery.
The setup package will generally install about three files, and the program is usually about 667,3KB. It is very popular, especially in the U.S. and France. The tool is targeted at increasing the battery’s life.
Windows 10 Battery Saver
Windows 10 Battery Saver is a built-in battery tool for the Windows 10 operating system. In case you’re running this latest version of the OS, you will get access to a new battery tool that was amongst the new addition of the OS.
You can access it by opening the Settings app. You will then have to go to System > Battery Saver > Battery Saver Settings and here you have to tick the box and select the desired battery level for the function to start working.
The tool was initially introduced for the Windows Phone, and it limits the background processes on your device in order to make sure that you can get the most out of your battery.
You will be able to turn it on whenever you want to but to make sure that it won’t impede with your PC’s performance, it’s best if you save it only for situations when you might run out of power.
If you’re having trouble opening the Setting app, take a look at this article to solve the issue.
A while ago, the only solution for a decent battery life used to be buying an extra one. Now, you have a lighter and a more efficient solution which is also a cheaper alternative, and this is the Battery Doubler.
This doesn’t use the standard techniques such as dimming screen lights but it does find out what is not being used and it will turn it off.
You will be able to achieve double activity without having to make compromises regarding comfort. This service can disable the services that are not being used such as HDMI or USB ports. It will also tell you the remaining time left and more routine tasks.
Battery Logger logs your battery’s percentage, and it will help you diagnose bad batteries and it will also tell you how your laptop responds to battery behavior.
The app is designed to start with the computer and to record the evolution of the battery’s charging level. It’s also able to predict the total amount of supply of your battery. It’s very useful for diagnosing bad batteries.
All these tools will be able to help you get the most out of your laptop’s battery and they’ll also enhance its overall lifetime.
If you have any other questions or suggestions, reach for the comments section below.
FAQ: Learn more about laptop battery testing
- How can I check my laptop battery health?
Use these tools to monitor your laptop battery health. You can get hold of a wide range of practical information, like original and current capacity, as well as generate and save reports.
- How do I know if my laptop battery needs replacing?
There are many signs that point to a faulty battery which must be replaced. For example, if your laptop battery won’t charge at all, you can first try fixes like running the Power Troubleshooter or updating the battery driver. If all software solutions fail, you must replace the battery.
- How do you reset a laptop battery?
Here’s a simple guide on how you can calibrate your laptop battery at the hardware and software level. You don’t need any computer skills to try those possible solutions.
Editor’s Note: This post was originally published in June 2017 and has been since revamped and updated in April 2020 for freshness, accuracy, and comprehensiveness.