Click Start button and type cmd into the dialog box and hit enter. This will generate a report called battery-report. This report will give you a lot of stats, but the one you want to pay the most attention to is the Design Capacity versus the Full Charge Capacity:.
The Design Capacity is the original strength of the battery and the Full Change Capacity is performance you are currently getting. June 2, at pm. September 4, at pm. March 22, at am. October 11, at pm. The 7 Links Challenge « Genobz Schatz says:. July 17, at am. January 3, at am. Leave a Reply Cancel reply Enter your comment here Fill in your details below or click an icon to log in:. Email required Address never made public. Name required.
Cannot load blog information at this time. Twitter Updates RT theprernaa : Quote this pic with a mirror selfie. My SIPs buy units at lower navs, that left to myself I would have not. All rights reserved. Privacy Policy Design by Andreas Viklund. Let's have a look: Click Start button and type cmd in Search programs and files box Right click on cmd. If you want to use it for more information than just the battery details, make sure no other processes are running during that time.
To find your product number, use HP Support Assistant or locate the product number on the product label. HP strongly recommends purchasing genuine HP replacement batteries. HP batteries are manufactured to meet or exceed international industry safety standards and are produced by the same vendors as the original batteries sold with your notebook.
When HP Support Assistant opens, the product name, product number, and serial number of the notebook display. To locate the notebook product number using the product label, turn off the notebook. Turn the notebook over, and then locate the HP product label on the bottom of the notebook. On some models, the product tag might be located inside a battery compartment or behind an access panel. The high energy densities of lithium ion batteries present a potential danger if safety design guidelines and features and production quality control are not strictly adhered to.
The media are full of examples where deficiencies in lithium ion batteries have resulted in thermal events and product safety recalls. HP has strict criteria throughout the battery development and production process to minimize any possibility of product failures.
HP strongly encourages consumers to purchase genuine HP replacement batteries from authorized dealers. HP cannot control the performance of HP notebooks when using counterfeit batteries. In HP notebooks, standard and long-life batteries are covered under separate warranties from the notebook without exception. While the battery warranty might match the duration of the notebook warranty, they are in fact two separate warranties.
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HP Customer Support. Select your model. How does HP install software and gather data? Apache Log4j Update Please see this document here for current information regarding the Apache Log4j vulnerability. Need Windows 11 help?
Test the battery using HP PC Hardware Diagnostics preferred method HP provides diagnostic software you can use to test hardware components on your computer and confirm hardware failures. Weak or Very Weak The battery functions correctly, but due to normal aging of the battery, the battery life between charges is now significantly shorter than when it was new.
Replace The battery reports a failure and needs to be replaced as soon as possible. Failure with an ID number The battery experienced a hardware failure. Unknown HP Battery Check could not access the battery. HP Battery Check displays the battery status. Test the battery before Windows starts After the battery charges and discharges, recharge it back to a full charge to perform a battery test before Windows starts. Disconnect the AC adapter. Click Component Tests in the main menu.
Calibrate The battery functions correctly, but it needs to be calibrated. Note: Battery calibration might take several hours to complete and is best performed during long periods when the computer is not in use. Calibrate the battery manually Manually calibrating the battery requires you to fully charge the battery, discharge or drain the battery, and then recharge the battery. Charge the battery Use the AC adapter to charge the battery to a full charge.
Plug in the AC adapter. Note: The purpose is to drain or discharge the battery, not get the results of the test. Note: This test only discharges the battery and does not impact the memory.
Recharge the battery Recharge the battery fully before you calibrate the battery. Note: If you run HP Battery Check before the battery charges fully, you might get a false battery failure result. Note: The battery continues to charge whether the computer is on or off. Note: If you plug in your AC adapter and immediately run the HP Battery Check, you might get a false failure showing the battery is bad. Use Battery Health Manager business notebooks only This BIOS utility provides a number of settings designed to improve battery longevity and performance for select HP business computers.
Note: This setting might shorten the battery lifespan. Battery testing and calibration frequently asked questions FAQs Review the frequently asked questions about testing and calibrating the battery.
Insert a formatted USB flash drive into your computer. What if my computer does not have HP Support Assistant? Download the latest version of HP Support Assistant. How do I interpret the results of the advanced battery check report? How do I maximize the capacity and life span of the battery? Keep the battery away from children. How do I conserve battery power? What if my original battery charges slowly, but the replacement battery charges normally?
Search for and open Device Manager. The battery now charges properly. If not, it might need to be replaced.
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