Locate the battery, which will be on the same side of the computer as the charging port. The battery should have the model and power information printed directly on it; note this info and find a battery online or in-store, either of the same type or with identical specifications.
The type of battery your laptop has depends on your laptop manufacturer and the device model. If you can easily locate and remove the battery, turn off and unplug your laptop and remove the battery. There should be a label with its type most commonly lithium-ion , model number, part number, voltage, and more. If the battery isn't easily accessible, turn to your laptop manufacturer's website for guidance.
Additionally, there are third-party utilities that can help you determine what battery your laptop has. If you have a Windows 10 laptop, an easy way to check its battery health is to use the built-in Battery Report feature.
To check your MacBook's battery health , press and hold the Option key and click the battery icon on the status bar. How long your laptop battery lasts depends on several factors, including its type and usage.
Generally, laptop batteries last about two to four years or about 1, complete charge cycles. Actively scan device characteristics for identification. Use precise geolocation data. Select personalised content. Create a personalised content profile. Measure ad performance. Select basic ads. Create a personalised ads profile. Select personalised ads. Apply market research to generate audience insights. Turn your laptop upside down and place it on a soft, clean surface such as a chair or couch cushion.
Locate the white or silver sticker on the underside of the laptop, toward the middle of the casing. If the sticker on the underside of the laptop has been scratched off or purposefully removed, another place to check is inside the battery compartment. Turn the laptop upside down and locate the battery compartment near the screen hinge. Depress the lever to unlock the battery and lift it gently upward to remove it.
Look for a white or silver rectangular sticker, either on the battery or in the compartment. If you can't locate the model number on the battery or on the bottom of the computer, you may need to remove the casing on the underside of the laptop to find it. Use one of the following options to find your model or product number, serial number, and other important information for your computer.
Option 1: Use the product identification label to find your model or product number The model number is found on a label on the top, side, or back of the computer. When you have found the label, find the product number shown next to Product or Product. The bundle of products is identified by a " -b " after the model name. For example, to find information on the w-b , search HP's website for w.
To find information about another product in the bundle, such as a printer, look for its model name on a label adhered to the body of the product. Labels on the side of the case cases for other models look different. Labels on the top and back of the computer cases for other models look different. Labels on the front or side of older computers cases for other models look different. Example of a p series label. Option 2: Use System Information to find your model and product number Use the following steps to find your model number using the HP System Information utility.
If your computer does not start into Windows, use the product label to find your model or product number. While holding down the Ctrl and Alt keys, press the S key on the keyboard. Click Local Disc C:.
Next click Windows. Click the file named Model or Model. The file will show the model number. For laptops released between Fall and Spring The model number is located on a small label located on the frame around the computer screen. The serial number is printed on the label at the bottom of your machine.
Locating Your Lenovo Chromebook Model Number The product name, machine type model, model name and serial number can be found on rating label on the back cover. Locating your Macbook Pro Model Number Identify your MacBook Pro by model identifier, model number, or configuration When you have one of these numbers, match your numbers to the tables below to identify your MacBook Pro model.
Click System Report. The model identifier is listed in the Hardware Overview. Model number or configuration details If you still have the box or receipt from your MacBook Pro, you can find the marketing model number or configuration details.
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