Know your battery life.How to Generate a Battery Health Report on Windows 8 or Windows 10
In this post I will be answering about all your battery related questions and the concerned solutions.
Remember when getting a couple hours out your laptop battery was awesome? Yeah now getting something less than 5 or even 8 hours isn’t acceptable. The only problem is that in the real world it’s often hard to get those kinds of results, unless you know a few tricks.
Readers often ask me about the Battery replacement of Laptop and many other Battery related questions.
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1. How often should I charge my Laptop?
Ans: Most of the Laptop battery are based on Li-ion technology and the battery contains
cycles. Everytime you charge or discharge your battery,
cycles. Everytime you charge or discharge your battery,
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your battery looses a cycle. It's clear that more often you charge your battery chances are you will be required to change them soon. As per the charging you must not full charge your battery but only upto 95%. Same as dischrging , remember to pluging the charger before 15% may will extent you laptop battery by 100-180 days.
2. How to get maximum output from my laptop battery?
Ans: How to get maximum output from battery? Laptop batteries hen manufacturers talk about how great their laptops are one of the feature they all highlight is battery life.
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i) Turn off WiFi and Bluetooth if you don’t need them.
ii)Turn down your screen brightness. While screens are a lot more efficient than the used to be, you can still squeeze more time out of your battery if the screen isn’t at full power.
iii)If you have a backlit keyboard, turn the light off. Just like the screen, the keyboard light drains the battery pretty quickly.
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iv)If you have a backlit keyboard, turn the light off. Just like the screen, the keyboard light drains the battery pretty quickly.
vi)If your laptop has a “power saving mode” use it. For example on MacBook Pros there is a setting for More Performance (it can tap into the graphics chip) or Better Battery (no graphics chip). Better battery is clearly the choice here.
3. How to know my laptop battery backup time?
Ans : Microsoft added a hidden “Battery Report” feature to Windows in Windows 8. Generate a report to see health information about your battery, how its capacity has decreased over time, and other interesting statistics.
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The actual battery report you’ll be generating is an easy-to-understand web page file. You just have to run a single command to create it.
First, open a Command Prompt window. Right-click in the bottom-left corner of your screen or press Windows Key + X, and then click the Command Prompt option in the list.
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In the Command Propmt window that appears, type the following command and press Enter:
powercfg /batteryreport
The command will save a battery report to your user account’s directory.That’s at C:\Users\NAME\battery report.html. Head to your user directory in a File Explorer window and double-click the file to open it.
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Understanding the Battery Report
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The battery report is a simple HTML file divided into a variety of sections. The first section tells you the name of your computer, its BIOS version, whether it supports Connected Standby or not, and the time the report was generated.
he next section shows you information about your “installed batteries” — there will only be one battery here on most devices. This includes the name, serial number, and chemistry type of the battery.
The most important details here are the Design Capacity, Full Charge Capacity, and Cycle Count numbers.
For example, in the screenshot below, you can see that the Design Capacity of the battery is 42,002 mWh, while the current Full Charge Capacity is 40,226 mWh. This is a result of the normal wear a battery experiences over time, and it lets you see just how worn down your battery is. The battery was originally designed to hold 42,002 mWh, but it now has a maximum of 40,226. This number will continue going down over time as you use the battery and put it through more charge cycles. If you have a new device, it may actually have a higher current Full Charge Capacity than its Design Capacity. That number will decrease over time as the battery chemistry changes.
The Cycle Count number shows you how many charge cycles a battery has been through. A charge cycle can be either a full discharge from 100% to 0%. A discharge from 100% to 50%, a charge back up to 100%, and then another discharge down to 50% also counts as a single cycle. Batteries can only handle so many charge cycles, and different batteries are rated for different numbers of charge cycles.
The “Recent usage” section displays the device’s “Power states over the last 3 days.” You can see when your device started, when it was suspended, and how much battery capacity drained over time. The capacity remaining is displayed as both a battery percentage and a number in mWh.
Hope this article helped you.
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