Windows 10: windows indicates battery only charges upto 44 and then jumps to 100

I recently replaced the Li-ion battery in my laptop asus which is running win 10 Build 1909 less than a week ago


I ran battery reports from powrcfg/batteryreport but it shows that my battery has its design capacity.


My problem is: Since 2 days ago while i was working on my laptop plugged in, i got the 7% battery warning, so i stopped working and shut down the laptop to let it charge and when the laptop showed full battery indication i plugged it out and used my laptop on battery as ususal. While using i noticed that battery dropped from 100 to 70 normally, then it jumped from 68 to 7% instantly but at 7% i still can use my laptop. Then i tried charging while keeping it on, so then i noticed that it charges normally upto 44% and then its stuck there for like half and hour and then it suddenly jumps to 100%


My question is: is this due to a bad calibration of the battery because of asus's battery health charging feature? it charges battery to 60 and keeps it there when plugged in, instead of charging to 100


or does this mean the OEM battery i got is defective? it still holds charge and works, just not the proper percentages.


this is my battery report capacity:

2021-01-18 - 2021-01-25

37,331 mWh37,331 mWh​

2021-01-25

37,331 mWh37,331 mWh​

2021-01-26

37,331 mWh37,331 mWh​

2021-01-27

37,331 mWh37,331 mWh​

2021-01-28

37,331 mWh37,331 mWh​

2021-01-29

37,331 mWh37,331 mWh​

2021-01-30

37,331 mWh37,331 mWh​

2021-01-31

37,331 mWh37,331 mWh​

2021-02-01

37,331 mWh37,331 mWh​

2021-02-02

37,331 mWh37,331 mWh​

2021-02-03

37,331 mWh37,331 mWh​

2021-02-04

37,331 mWh37,331 mWh​

2021-02-05

37,331 mWh37,331 mWh​

START TIME

STATEDURATIONENERGY DRAINED​

2021-02-05

16:41:53​

Active​

0:06:123 %1,109 mWh
21:26:13​

Active​

0:00:00​

--​

22:44:48​

Active​

0:00:29​

-​

167 mWh
23:13:43​

Active​

1:00:2930 %11,134 mWh
21:35:31​

Active​

0:00:00​

--​

22:56:56​

Active​

0:46:5322 %7,888 mWh​

2021-02-07

00:19:03​

Active​

0:01:571 %357 mWh
06:29:55​

Active​

1:20:1193 %31,107 mWh​

NAMEASUS Battery
MANUFACTURERASUSTeK
SERIAL NUMBER-
CHEMISTRYLIon
DESIGN CAPACITY37,331 mWh
FULL CHARGE CAPACITY36,494 mWh
CYCLE COUNT13


I appreciate your support in this regard! thaaanks

:)

 

Battery Won't Charge Fully

Make sure to install all Windows important updates.

Install latest versions of your laptop device drivers you can download the latest device drivers from the device manufacturer or from your laptop manufacturer website.


Step 1

1. Shutdown your laptop.

2. Remove the battery.

3. Connect the AC power adapter to your laptop.

4. Power on the laptop

5. Open the Device Manager by typing Devmgmt.msc into Start Menu or from Control Panel.

6. Under the Batteries category, right-click all of the Microsoft ACPI Compliant Control Method Battery listings, and select Uninstall (it’s ok if you only have 1).





7. Shutdown the laptop.

8. Insert the battery.

9. Power on the laptop.

If above suggestions wont resolve the battery charge issue then follow below steps.




Step 2

1. Shutdown the laptop.

2. Remove the battery.

3. Start the laptop with only AC adapter connected to laptop.

4. When you login to Windows OS connect the battery while Windows OS working.





Step 3

Reset the System Management Controller. Use one of these methods to reset the SMC, which controls battery management, battery status light.

1. Shut down the computer and disconnect the power cord.

2. Remove the battery.

3. Press and hold the power button for ten seconds.

4. Reattach the battery and AC power adapter, then start up the laptop.


Hopefully one of the above suggestions will help you resolve the battery not charging problem. If battery still doesn't charge, you may need to replace your battery.

 

Tablet seems dead, but battery indicator shows charged.

Since this is some cheap device, I am almost 100% certain the battery is dead and needs a replacement or there is connectivity issues or the chip that switch between battery and charging power is faulty or the buck/boost converter is faulty, thus not providing stable voltages that the device needs.

The battery indicator can say whatever as it only reflects the voltage level of the battery, not how much energy the battery really contains. This is how all batteries and indicators work. Example: the battery is rated as 5V, if voltage is above 5V indicator says it's full, if the voltage is 2.5V the battery is empty. Everything in between reflects the battery charge percentages from 0-100%.

 

Plugged in but battery does not charge

If the laptop works without the battery then charger is functioning correctly. Take a cloth with a bit of rubbing alcohol on it (or some on-the-go alcohol swabs), and clean the metal contacts that connect your battery to your laptop.

Make sure to install all Windows important updates.

Install latest versions of your laptop device drivers you can download the latest device drivers from the device manufacturer or from your laptop manufacturer website.


Step 1

1. Shutdown your laptop.

2. Remove the battery.

3. Connect the AC power adapter to your laptop.

4. Power on the laptop

5. Open the Device Manager by typing Devmgmt.msc into Start Menu or from Control Panel.

6. Under the Batteries category, right-click all of the Microsoft ACPI Compliant Control Method Battery listings, and select Uninstall (it’s ok if you only have 1).





7. Shutdown the laptop.

8. Insert the battery.

9. Power on the laptop.

If above suggestions wont resolve the battery charge issue then follow below steps.




Step 2

1. Shutdown the laptop.

2. Remove the battery.

3. Start the laptop with only AC adapter connected to laptop.

4. When you login to Windows OS connect the battery while Windows OS working.





Step 3

Reset the System Management Controller. Use one of these methods to reset the SMC, which controls battery management, battery status light.

1. Shut down the computer and disconnect the power cord.

2. Remove the battery.

3. Press and hold the power button for ten seconds.

4. Reattach the battery and AC power adapter, then start up the laptop.


Hopefully one of the above suggestions will help you resolve the battery not charging problem. If battery still doesn't charge, you may need to replace your battery.