Laptop batteries typically last between two and four years, which is equivalent to around 1,000 charges. This is dependent on how much you use the laptop and other factors such as heat and aging. Even if you store the battery in a closet and never use it, it will still slowly lose capacity over time. If you use your laptop as your main desktop computer, you may be wasting battery cycles if you leave it plugged in all the time.
If your laptop has a user-repairable battery, you can replace it quite easily. It's not always easy to determine how healthy or not the battery is, since each cycle (in terms of the battery life of a laptop on a full charge) differs. There are several free and paid apps to choose from for Windows and Mac laptops; BatteryCare and Battery Monitor are two of the best. I suppose it's a very cheap battery that will fail or be reduced to a capacity that will require replacement in a year or less.
As you use it and it weakens, you'll notice that your laptop doesn't seem to last as long on the battery.Over time, the laptop's battery capacity decreases, which means that the battery needs to be recharged more frequently than when the laptop was first purchased and continues to decrease over time. As you might expect, there are many factors that go into determining the average battery life of a laptop. For example, most technicians consider it a bad habit to continuously operate the laptop battery up to 0% before recharging it.Assuming you have a battery that can be repaired by the user, you can order a replacement battery for your laptop model online. What this means is that as you approach two years, you'll likely notice a difference in your laptop's battery life.
However, buying a 4K laptop can be a huge decision that can cost you a fortune, so having a brief understanding of 4K and its features will help you choose the right laptop for your needs.In conclusion, laptop batteries generally only last 2 to 4 years, which is equivalent to approximately 1,000 charges. Heat, use, aging, all of these things are bad for batteries. If your laptop has a user-repairable battery, removing it can certainly help extend its life. Most technicians consider it a bad habit to continuously operate the laptop battery up to 0% before recharging it.