Lenovo laptops are mostly being used for business and study purposes. Because of this, the company’s focus is on making such a laptop that provides efficient power backup and charges quickly when it gets discharged.
For this reason, Lenovo is using the lithium battery into their laptops and notebooks. Other than that, the company is providing 35 W or 65 W chargers (power adapters) for its charging so that you can quickly charge the laptop.
But sometimes, the Lenovo laptop won’t charge its battery while the charger (power adapter) is plugged in.
Generally, A Lenovo laptop cannot charge the battery when the charger/power adapter is faulty. but apart from that, There can be other reasons for the Lenovo laptop being plugged in but not charging.
- The charging wire is not in working condition (probably, burnt or damaged).
- The charging wire is broken inside.
- The battery is not in working condition (Probably, the shells are dead).
- The charging Integrated circuit(IC) Is faulty.
- The power socket is disabled from the Bios.
- Other hardware issues, sometimes the windows can also be responsible for laptop not charging issue.
How To Fix The Lenovo Laptop Plugged In But Not charging Issue?
If you are looking for a troubleshooting guide to fix ‘how to fix a Lenovo laptop battery not charging issue.’ Here is the complete article for you.
Check The Charging Power Adapter :
When the Lenovo laptop doesn’t charge the battery, you should begin by checking the power adapter(charger). Make sure that the wires/pins are not broken. Apart from that, There should not be any cut or sparking mark on the wire.
If you have an extra power adapter in backup, Let’s get that charging adapter and try to charge your laptop through it. Let us see If your laptop is charging now or not.
If your Lenovo laptop battery is still not charging, please make these changes to the laptop.
- Dis-assemble the battery from the Lenovo notebook/laptop.
- Insert the charging adapter into your laptop.
- Press the power button on your laptop if the Lenovo laptop won’t turn on. It means the issue is within the laptop itself.
Review The Charging Socket :
If the charging socket(DC adapter) is faulty, the Lenovo laptop will no longer be able to charge the battery while plugged into the power.
When some objects (paper, a big chunk of dust, a pin) get stuck inside the charging socket. You won’t be able to insert the charger properly into the laptop. So you need to scrutinize the charging socket; if you can see anything in it, you have to remove it with the help of a pin or pen.
Along with that, Assure sure that the charging socket’s pins are in good (working) condition.
After cleaning up the charging socket(DC adapter) properly, you should connect the charger into the laptop or notebook again. let’s see your Lenovo computer charging now or not?
Reconnect Broken Charging Wire :
If a DC connector (the connector that supplies power between the charging socket and motherboard) is damaged or electrically short. you will certainly go through the Lenovo laptop plugged in but not charging problem.
In that a case, you have to solder the broken wire. right after that, it will start working fine for you.
- Shutdown the laptop & remove the power adapter.
- Unscrew the back panel and remove it gently.
- Now disconnect all types of cable connector from motherboard. and then remove the motherboard too.
- Solder the burnt wire into the dc connector, and then plugin the cable connectors into the motherboard.
- Install the motherboard, processor fans into the laptop.
- Close the back panel and then screw it properly.
- Install the battery into the laptop, and update the back panel.
- Now, connect the charger, let’s see is your Lenovo laptop charging now or not?
A faulty battery can cause Lenovo Laptop Battery Not Charging
If the Lenovo laptop is showing a red cross on a battery icon at the taskbar. It indicates the problem with the battery. Probably, it’s shells lifespan has been completed.
In such a scenario, a Lenovo laptop will suddenly shutdown itself after taking off the wire. You may aslo confirm the battery failure issue by these tricks.
- First, Power off the laptop and take out the charger.
- Now, Detach the battery from the Lenovo laptop, and insert the charging adapter.
- Push the power button to turn on the laptop and boot it to the windows screen once.
- Once the laptop is powered on, shut it down once again, and detach the charging adapter.
- Now, Attach the battery into the Lenovo laptop and turn it on.
- Further, connect the charger as well as check the charging light on your Lenovo laptop.
Still, If the cross icon won’t appear from the laptop. It means the battery is not in usable condition anymore. that’s why the Lenovo laptop has stopped charging.
In such a case buy a new battery from online or nearby Lenovo store.
Check Battery Threshold
Lenovo has a threshold feature to protect the battery. The thresh hold is a beneficial feature to enhance the battery shell’s life. When it is turned on, laptop/notebook will not charge the battery completely to prevent the damaging issue.
For example- If the Lenovo ThinkPad laptop begin the charging at 25% and it stopped at 55%. It means, the custom threshold feature is activated on the laptop.
If you don’t want to keep it activated, you can easily deactivate it using these instructions.
- Open the control panel
- Go to the Power settings on your Lenovo laptop.
- Press the custom threshold option.
- Push the ‘Turn off the threshold’.
- Restart the laptop and plugin the charger.
Now it will be disabled at 55% or any other random number.
Note- If your laptop or notebook is using the Vantage software. than you need to follow the process given below.
- Click on the battery icon.
- Press all settings button.
- Now disable the Conversion mode.
Power Reset The Lenovo Laptop
The charging IC stores basic cookies in itself related to the charging settings. Sometimes, These cookies can dispute with the new settings. In that a case, Lenovo laptop will not be charging while plugged in.
To fix that, You need to factory reset the power IC. So it can erase the old cookies and save the new settings.
If you don’t know how to reset the power IC, Here are the guide for that. you can apply it.
- Power off the laptop.
- Takeout the battery from the laptop. Remove the charger as well.
- Remove the power cable and remove the power cable too.
- Hold the power button for 30 seconds.
- Now plug in the battery, also connect the charger.
- Now power on the laptop and check if its working now or not.
Update The Battery And Charging Adapter Driver To Fix Lenovo Laptop Battery Not Charging issue
Sometimes, Lenovo laptop battery is not charging due to the software problem. When you using the older or outdated version of battery driver, won’t able to execute the charging function in a proper way. Besides this, A corrupted power management driver can also create the charging problem.
In that a case, you need to look forward to update the battery and ac adapter drivers of the laptop.
- Connect Lenovo/ThinkPad laptop to the internet via wifi or ethernet cable.
- Open the device manager window through run > Devmgmt.msc > ok.
- Expand the batteries or power option.
- Please right click on the battery driver and press the update driver.
- Restart the laptop after update gets completed.
Uninstall The Lenovo Energy Management Application
The Lenovo energy management application allows you to change battery performance & the power settings of the laptop.
You can increase the charging capacity as well as the battery backup with this.
Meanwhile, Wrong changes or corrupted files of Lenovo energy management program can create lots of trouble related to battery & power.
To fix that issue, you have to uninstall the energy management application. Now, reinstall it from the Lenovo support website.
Update and Reset The BIOS Settings To Fix Lenovo Laptop Battery Not Charging while plugged in
If you have already examined these things settings but the lenovo laptop is not charging while plugged in. there might a problem with the BIOS settings. For the easy process, I would suggest you reset the bios.
- Restart the Lenovo laptop. Now keep pressing Del or delete (the bios key may be different for you laptop. so you can search it on google according to your model number) button continuously to open BIOS settings.
- Find the BIOS factory default and click on it.
- Restart the laptop and check the charging issue.
Motherboard Or Power IC Related Issue
If you have already checked these settings, but still can’t charge your Lenovo laptop. It means, there is a problem with the motherboard or Charging IC. in that a case, you need to remove the battery, and then install the battery again. it will start working fine.
Other Questions Related to the Lenovo charging issue:
Why is my laptop battery not charging stops at 60 %?
Generally, Charging issue appears on the Lenovo ideapad series. because this series uses the power management software like-
- Lenovo energy management.
- Lenovo power manager.
- One key optimizer.
- Lenovo vantage.
So you need to deactivate the power management settings from these program, for better understanding, you can visit: How to change the battery settings on lenovo laptop?
Lenovo laptop battery is not charging, It has a non removable battery?
Please flush the power from IC’s. To do that, you have to turn off the laptop, and press the power button for more than 10 seconds.
Also, examine the adapter indicator light, do you see the light on the laptop while adapter is plugged in. If not, please check the DC connector.
Why is Lenovo ThinkPad not charging usb-c?
It looks like the USB c-type drivers are missing from the computer. So you need to scan the computer, and install the new driver. so you have to install the driver.
Lenovo Battery Is charging But Percentage Not Increasing?
In most of the cases, This problem appears because of the software/Driver issue. So you need to update the battery driver from the device manager. also, Sometimes, this problem can appear because of the battery & charging adapter. So you need to replace them.
Lenovo Laptop Not Charging After 60%?
you have turned on the battery threshold. that’s why it is not charging more than 60%. So you need to disable it on the lenovo power management or lenovo vantage app.
Why is my lenovo legion 5 plugged in but not charging ? It’s been more than a six hours. you need to remove the current driver and install a new driver into the laptop again.