1. Pay attention to the charging time, recommend using slow charging
New energy vehicle charging method is divided into fast charging and slow charging. Slow charging charging generally takes 8 to 10 hours, while fast charging generally half an hour can be charged 80% of the power, 2 hours can be full. But fast charging will use a larger current and power, will have a greater impact on the battery pack, charging too fast, will also form the battery virtual power, over time will make the power battery life decline, so time permitting or give priority to slow charging.
2. Pay attention to the power when driving, avoid deep discharge
New energy vehicles will generally remind to charge as soon as possible when the remaining 20% to 30% of the power, if you continue to drive at this time, the battery will appear deep discharge, which will also shorten the life of the battery. Therefore, when the remaining battery power is not much, it should be charged in time.
3. Long-term storage, do not let the battery loss of electricity
If the vehicle is to be parked for a long time, do not let the battery lose power. Batteries in the state of power loss is easy to sulfation, lead sulfate crystals attached to the plate, will block the ion channels, resulting in insufficient charging, so that the battery capacity decline.
4. Prevent the charging plug from overheating
For plug-in charging electric vehicles, the charging plug also needs attention. First of all, keep the charging plug clean and dry, especially in winter, to prevent the plug of rain and snow melt water into the car body; secondly, in charging, power plug or charger output plug loose, contact surface oxidation and other phenomena will lead to plug heating, heating time is too long will make the plug short-circuit or poor contact, damage to the charger and battery. So if there is a similar situation to replace the connector in time.