Owners of laptops often face such a problem as a lack of battery power when the power cord is connected to the network. Such a situation causes tangible discomfort, and as a result makes using the device simply impossible. What to do if there is a laptop, the battery is connected, it does not charge?
What to do
Before you do anything, you need to find out the cause of this problem. When it becomes clear what’s the matter, it will be much easier to decide what to do.
Battery connected but not charging: reasons
Any battery has its own life, that is, a certain number of charges. It turns out when the limit is exhausted, which means that the battery has worn out - this is one of the most popular reasons. And in this case, you just need to replace the battery with a new one.
However, if your laptop is new, then you can’t refer to the "old age" of the battery. In this state, it should function normally. It is possible that there is a loose connection inside the battery, so you can try to remove the battery and insert it back.
The next reason is a malfunction in the battery charging circuit . If the battery is connected but not charging, you should pay attention not to the battery or power supply, but to the motherboard. It has a microcircuit with a power distributor and electrical circuits. If it fails, the laptop will not charge.
The cause of the malfunction can also be a malfunction in the energy sector. It may be trite, but it is. Therefore, you need to make sure that the network adapter and laptop cable are connected correctly.
More serious problems
If the battery is connected but not charging, the battery contacts may be dirty or oxidized. This leads to poor connection with the motherboard. Such a malfunction can lead to a malfunction of the motherboard, which means it will have to be replaced or repaired. Such a procedure would entail substantial cash costs. It will be easier to strip the contacts and reconnect the battery. If you cannot do this yourself, you can contact a service center.
In addition, the power connector might break . To check the health of the connector, it is best to contact a service center. This is important because any improper action can lead to even more serious problems.
What can you do yourself?
First you need to check if the charging is connected correctly. If the battery is connected but not charging, then:
- disconnect all kinds of external devices from the laptop;
- turn off the device;
- disconnect the power cord;
- remove the battery and set it aside.
Now press the power button and hold for 20-45 seconds. After that, insert the battery into place and turn on the laptop. If after that the battery indicator will show a low charge, then connect it to the mains. Is the battery plugged in? Does not charge HP? It is in this situation that this method will be effective.
If, after the procedure, charging is still not carried out, you should change the socket / cord / AC adapter. If the battery starts charging in normal mode, then simply replace the faulty element - an outlet, cord or AC adapter. Do not worry if none of this helps, it’s worth checking further.
Check the power connector. To do this, you need to connect a cord and an adapter to it that work exactly. If there are none nearby, then simply twist your cord in the connector. How to find out what the problem is in the faulty connector? When moving the cord, look at the charge indicator. When a contact appears, it will be resumed for a while. Only the service center staff will help you here. It is not recommended to intervene on your own in order to avoid additional problems.
If the check showed that the connector is working, but the battery still does not charge, then software failures may be a possible cause of the breakdown. For example, if the problem is in the driver for the battery, then this can be fixed at home. To do this, simply update the old one or install a new one. However, this situation occurs very rarely, most likely, this is a failure of the BIOS or the power controller. In such situations, it will be difficult to understand without professional help.
Battery connected; Lenovo does not charge: several solutions
There are several effective ways to solve this problem. The first one was described a little earlier; it also helps with HP laptops. If the first method is not effective for your device, continue. As for the second method, for this you need to turn off the power supply, then turn off the laptop. When the device has completed its work, remove the battery and reconnect the power supply. Turn on the laptop. Now you should go to the "Device Manager" section, from there to the "Batteries". Remove "Battery with ACPI-compatible management (Microsoft)." There may be several such items, in which case we delete everything. Now turn off the laptop again, disconnect the power supply, insert the battery and connect the unit. After that, turn on the laptop and wait for the result.
If the battery is connected, charging (0 available), then you should try another option. The power management utility from the manufacturer may interfere with normal battery charging. You should find a manager who manages battery modes. There should be two modes - "Optimal battery life" and "Best battery life."
The second mode does not allow the battery to work, so you should switch to the first. After that, charging will go immediately.
Why is it important to deal with the problem right now?
In the case when the battery is connected but not charging, operation with such a device is difficult. After all, you have to always keep it connected to the mains. It turns out that the laptop loses its advantage - the possibility of battery life. Therefore, you need to pay special attention to charging your device so that this is done correctly. Because in the end, more serious problems may arise that will require additional costs.