battery issue or ram issue...?

[siva8]

i have added an extra 4gb ram to my laptop,after that my battery gets charged and discharged quickly and when the battery reaches 54% it automatically shuts down my laptop without any intimation,  I have done the hardware diagnosis everything is pass. this is because of addition of ram...?  

[Huffer]

What model is the laptop and have you run a full diagnostic on the battery to determine its age, number of cycles, remaining power capacity? Extra RAM will need just a little more power, but will not cause the problems you describe. My guess is its coincidence and the battery has reached the age where it needs replacement. 

[siva8]

HP 15-bs146tu (3FQ20PA) Laptop (Core i5 8th Gen/4 GB/1 TB/Windows 10) this is my laptop and I have done the hardware diagnosis , there is no problem from battery at all, it is showing "normal" . So there is no issues in the battery and the addition of RAM .so what will be the issue then...? 

[Huffer]

The simple pass/fail battery test can be misleading. We need to see the advanced results of the battery test. Do you know how to do that?

https://support.hp.com/us-en/document/c04700771

[siva8]

What schould I do 1] if the manual battery calibration comes positive(battery is ok, healthy)

2] if the battery calibration test comes negative (battery is not ok , aged)

[Huffer · Accepted solution]

I want to see the advanced battery results. If the battery is good, keep it. If it is weak or bad, replace it. 

[siva8]

 this is my advanced test results it shows the status ok, then what may be the problem

[siva8]

• 

  This is my test log PlZ tell me the solution for it ...?

[Huffer]

Its almost 3 years old, down to 71% of its original ability to hold a charge. Its like a tire that still has technically sufficient tread, but would be safer to have new tires. I would replace it.