No laptop battery solution techniques into electricity

Source: 2020 - 03 - 26 hits, laptop battery solution tip does not charge a laptop is more common in our life a kind of digital products, many times we will encounter all sorts of questions about laptop computer, such as laptop battery is not charging, this time many computers do not know what to do. Many consumers may encounter this problem because of many reasons, but the solution is relatively simple. This article is to introduce you how to do laptop battery failure! A, the battery into the defect of the cause of the electricity power adapter power adapter has many friends call it the charger, it is not accurate, but it is very intuitive. Difference caused it not charging for the power supply is very short, can replace method. Battery faults of notebook computer batteries is relatively short, more flash is constantly in the process of charging, in practice, a power adapter take duration less than a few minutes, or test battery directly. System board the disadvantages of the faults are two kinds of circumstances, from simple to difficult, in turn, is that the power supply port circuit fault first said power supply port, this is relatively short, sometimes does not use the battery performance, charging, power supply port can be divided, a battery and motherboard interface virtual welding leads to not charge fault. Circuit fault isolating circuit is usually charging circuit and protection. In addition to the chip itself is easy to damage, the surrounding circuit also see a lot of damage. Less than the zener diode of sesame seed, for example, in the early days of the maintenance work, there is no circuit diagram and the lattice, the time to repair the defect is appropriate. Second, the battery is broken how to repair the battery cell calibration is washed with firmware program embedded in the BIOS firmware ( Such as asus) , we only need to carry out the battery calibration procedure when it starts to enter the BIOS. Or use your own program to repair the battery. Convert the battery if the battery discharge or depth is due to the aging problems, we can only switch battery or deep discharge method is used to stop treatment, but these behaviors may lead to cell damage or cannot use, so remember to be careful before you start. Using laptop battery batteries commonly used about 3 years, basic aging, even the lithium battery, can also go to shop for testing. General battery by about 20%, when the need to recharge, don't wait to 0 to charging, the battery is too bad. In general, many computer brands, such as dell, lenovo, SONY, etc. , will be installed in their laptop power management software. Assuming that enabled some kind of 'battery protection form.