Hi Anderson, That sounds like a hardware issue with your battery. There are a couple of things that could be causing this:
* ***Degraded battery:*** Batteries don't last forever, and over time they lose their capacity to hold a charge. If your laptop is a few years old, this is a likely culprit.
* ***Faulty battery:*** In some cases, batteries can become defective and malfunction.
Here's what you can do:
* Check your laptop's battery health settings. Most laptops will have some way to see how much capacity your battery has left. A degraded battery will typically show a lower percentage than it used to.
* Look for signs of physical damage to your laptop, like bulging in the back where the battery is located.
You can look for a replacement on iFixit.com or Amazon.com.