battery cycle count

[rahi02]

product name: HP Laptop 15-bs1xx

I've had this notebook for nearly 3 years and I've recently noticed a problem with the battery. At first, the notebook would turn off by itself the moment it reached 20%. This week it increased to 30%. Moreover, there is the side white light that shows that it's charged when it is actually not. I checked the battery cycle count and it is at 45/1000. I have no idea what it means and if I need a new one

[Dragon-Fur]

@rahi02 

Batteries of this type might last as long or longer than three years.

That said, if the battery is failing, it is time to replace it.

It is the reasonable solution.

Open

HP 15 Laptop PC (Intel) HP 15g Laptop PC HP 15q Laptop PC - Maintenance and Service Guide

Part number and easy replacement procedure >> Page 34

Description                                                                          Spare part number

4-cell, 41-Whr, 2.8-Ah Li-ion battery                             919701-850

3-cell, 31-Whr, 2.8-Ah Li-ion battery                            919700-850      919700-851

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Run Component Tests – How to

TKB Article contributed by HP Wes_notebooks 

Clear and easy to understand "how-to" instructions for completing component testing

Testing for Hardware Failures

TKB Article contributed by HP Expert Erico

What is going on with the battery installed in my computer?

Battery Report and other solutions

Is your notebook plugged in and not charging?

And

Video Help

How To Generate A Detailed Laptop Battery Report

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Replacement and Purchase Options

HP Document:  HP Notebook PCs - Purchasing a Replacement Battery

Find your Product

See:  HP Notebook PCs - How Do I Find My Model Number or Product Number?

Find Parts and Replacement Procedure

• Open Support Home >> Enter the full model name
• When the website opens, select category Manuals
• Look for and open the Maintenance and Service guide for your computer (document name varies)
• Search for “Battery” to find parts and replacement  >> Read the chapter on Replacement Procedures

NOTES  

1. The exact name of the service document varies, though usually the word "service" or "maintenance" is included in the name. 
2. The "Service Guide" and "User Guide" are not the same documents.

• Part numbers and replacement procedure are listed in the component replacement section (wording varies)

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HP Collection of “how-to” videos – Battery

Internal batteries...

HP Support Channel - Collection of “how-to” videos

HP Video Gallery - YouTube

• Use Categories to narrow the results. 
• Select your Video

Example – Category 

HP PC Service Videos | Remove and Replace Parts

Cntrl-F   Search the page for Replace the Battery or Battery

Find a similar model type to your system > Select and watch your Video

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Find / Check for parts at PartSurfer / HP Parts Store

Reference:  HP Notebook PCs - Ordering HP Certified Replacement Parts

PartSurfer might be able to tell you exactly which parts came with your device.

Open PartSurfer

• Select your Country
• Enter the device Product Number , Serial Number, or Part Number in the Quick Search box
• HINT: To see a system-specific list, replace the Product Number with your device Serial Number
• Items accompanied by a tiny box in the Add-to-Cart column are available for purchase

Parts marked as "n/a" are not available from HP.

Parts marked as available for purchase might be available from:  HP Parts Store

OR

If HP does not provide the part for retail purchase,

Use your search engine to find a compatible replacement at your favorite online store.

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Device Home Page - References and Resources – Learn about your Device - Solve Problems

NOTE:  Content depends on device type and Operating System

Categories:  Alerts, Warranty Check, HP Drivers / Software and BIOS, How-to Videos, Bulletins/Notices, How-to Documents, Troubleshooting, Manuals / User Guides, Service and Maintenance Guide (Replacement Parts and Procedures), Product Information (Specifications), more

When the website support page opens, Select (as available) a Category > Topic > Subtopic

HP 15-bs100 Laptop PC 

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