A lithium battery is a kind of durable battery. Most of the electronic devices we use daily are lithium batteries as a source of power. As a high-stability and high-efficiency battery, charging is a must-have item, but some people will find that the green light of the charger is always on when charging the lithium battery. What is causing this?
The main reasons for the green light of the lithium battery charger are as follows:
First, it means that the lithium battery is being charged and will change color when the battery is full.
Second, the indicator status program of the charger is wrong, and there is no display change.
Third, the rated voltage is not reached during charging. First of all, the first state is the normal state. The green light of this charger means that the lithium battery is being charged. As long as the battery is full, it will automatically change color. Just wait patiently for the indicator light to change color. The second situation is worse. If the indicator light has not changed, you take the lithium battery and find that the lithium battery is fully charged. At this time, there is a problem inside the charger and the parts of the charger indicator are damaged. The status of the indicator light remains unchanged, making it difficult for people to judge whether the lithium battery is fully charged. In this case, it needs to be repaired or replaced with a new charger in time. The third situation is that the circuit voltage in the place where charging is difficult to reach the rated voltage required by the lithium battery will cause the charging efficiency of the lithium battery to be too low and it is difficult to complete the charging. The solution to the problem is very simple, just change the charger to a voltage equivalent Just plug it in to charge it. When charging the lithium battery, pay attention to whether the contact between the lithium battery and the charger is stable. If there is bad contact, be sure to check the charger in time.
