To move on to solving a troubleshooting, it is recommended that you first identify what caused it. It is the same in our case. Before you pick up your tools and look for instructions on how to repair the battery, make sure the problem is really causing the battery to be unstable. Then and only then shall you find the answer to the question of why your laptop battery is not charging.
So how do you determine the nature of such a particular failure, if you can call it so? To do so, you need to turn on your laptop. If it starts up, the device and the operating system are working properly, but when you connect to a working power grid, and you do not see the charging process, then 99.9% is allocated precisely to a broken battery. In this case, go directly to the information sources which tell you why your laptop battery is not charging and how to fix it.
If on the other hand, the device absolutely refuses to turn on, it is probably not a battery problem. Check if there is power in the area. If so, the problem may be with the power supply installed in the laptop, as well as other parts. We would like to name an interesting example: a computer with damaged RAM (which is burnt or simply installed in the wrong slot) does not even start. Laptops are based on the same operating principles. Therefore we recommend that you remember if you have done anything like that lately. We are talking about the assembly and disassembly of the device. The laptop battery might not be the problem at all.
What should you do in such a case, when the system has started successfully, but the loading process is not seen by the user? In this situation, you can try to use the help of third-party system programs and utilities, which are specially designed for such cases. They are basically designed to analyze the laptop and its battery Pavilion hp condition. Running the utility will begin the process of analyzing your energy storage. It will likely answer the question of why your laptop is not charging and help you fix the problem.
To do so, check not only the functioning of the laptop when it is connected to the household electrical network, but also in stand-alone mode. It is quite possible that in the first case everything goes smoothly, while in the second the device does not start at all. It is then very likely that the problem lies with the battery, which has not been inserted properly, or with the damaged contacts of the card. We don\'t recommend you to go there right away, because if you try to fix the electrical contacts yourself, you may break the laptop. Amongst the other reasons why the battery is not charging is a broken power board. In this case, the laptop is powered with electricity but it stays inside, not reaching the battery itself. Therefore, no charging occurs at all.
How much does a battery for a compaq pavilion laptop cost? The price ranges from €25.8 to €64.9 for the most powerful models.