Laptop Computer is a commonly used digital product in our lives, and its battery is a very important accessory. Every time the laptop is fully charged, unplug it from the socket and use it with the battery. Playing games while using the battery, turning on the power supply, and a series of other reasons will accelerate the consumption of battery life. Laptop batteries are consumables, and their lifespan is not as long as users imagine. So what is the normal wear and tear on laptop batteries? Why does it sometimes display a red cross? This article will give you a brief introduction!
1. How much normal laptop battery loss is
Laptop batteries, most manufacturers only provide warranty for half a year, and the nominal standby time of current machines is very long. They are all calculated based on power consumption, which is not ideal for normal use. During use, even if some "misoperations" inadvertently damage the battery, because even if there is a problem with the battery of a new machine, the loss will only be less than 20% within half a year, and the overall standby time will not be significantly shortened in daily use. And many people don’t often pay attention to the degree of battery wear. Let’s take a look at what causes laptop battery loss.
2. How many hours does the battery last?
Notebooks generally use lithium batteries, which are different from ordinary rechargeable batteries.The battery has no memory effect and has been activated before leaving the factory. It does not need to be charged or discharged deeply. The charging time of a new laptop battery should be around 3-3.5 hours. When the battery utilization rate gradually decreases, the time for full charging and the time for power consumption will become shorter and shorter. This is a search phenomenon with reduced battery life. In order to extend the battery life, you need to pay attention to controlling the charging and discharging process. Use the power adapter to connect the computer and pull out the battery. This can reduce the number of charging and discharging and increase the battery life. The battery life is based on 800 times, so not charging or discharging once will shorten the life by one time.
3. The battery shows a red cross
Users with Windows 7 installed on their laptops suddenly found out when they turned on the computer recently. There is a red cross on the battery in the lower right corner of the computer. Computer failure prompts WIN7 "WIN8 please consider replacing the battery" and "Your computer's faulty battery has an IE problem, which may cause your computer WIN8 to shut down suddenly." If the "Please consider replacing the battery" prompt appears, it may be that the Windows browser settings 7 battery driver is abnormal, and the battery driver browser settings need to be updated again.
The above is the relevant content about the normal amount of laptop battery loss. I hope it can be helpful to everyone!