It may be that the battery lacks electrolyte, or the car is placed for a long time, resulting in a serious loss of battery power, and the parts inside the car generator are aging or wear. We can check ourselves first, if it can't be solved, then go to the 4S shop or maintenance factory.
< br >
1, the car battery is the need for electrolyte, if the battery has no electrolyte, there will be no charge. The solution is to fill distilled water, and then charge, but when charging, we should pay attention to, we can only use one-tenth of the rated current, full of we have to discharge, about three times this process, you can successfully charge the car battery.
< br >
2, the car battery if there is no way to charge, the most common situation is that the battery loss is serious. At this time, we can try to charge, or we can go directly to the repair shop or 4S shop for help. If it is just a general loss of power, then it will soon be better, if the battery has been exhausted, then it is likely to need to replace the battery.
< br >
3, because the car is in the process of driving, the engine will directly charge the car battery, so if it is in the process of driving, we found that there is no way to power on, then it means that some parts of the engine are faulty, it is likely that the engine belt aging or damage, we need to check and replace in time.