How to use electric car charger correctly in hot weather

The correct use of electric vehicle chargers in high temperature weather is an important link to ensure charging safety and extend battery life. Here are some key tips:

First, choose the right charging environment

Avoid direct sunlight:

In hot weather, avoid charging electric vehicles in direct sunlight. Direct sunlight can heat up vehicles and chargers, increasing the risk of overheating.

Try to choose a cool and ventilated place to charge, such as an underground parking lot, under the awning, etc.

Avoid charging during hot periods:

If conditions permit, try to choose the morning or evening when the temperature is low to charge.

Night charging is also a good choice, not only the temperature is lower, but also to take advantage of the valley price discount.

Second, the preparation before charging

Let the vehicle sit for a while:

If the vehicle has just been exposed to high temperature for a long time or driving at high speed, it is recommended to stop and rest for 20-30 minutes until the battery temperature drops before charging.

This helps reduce the risk of the battery overheating and extends battery life.

Check the contents of the car:

Make sure there are no flammable or explosive items in the car, such as lighters, perfume, etc.

These items may explode or cause a fire at high temperatures, causing damage to vehicles and chargers.

Check the charging device:

Before charging, check the charger and charging cable for damage or aging.

Ensure that the charging interface is clean, free of foreign objects, and securely connected.

Third, precautions in the charging process

Reasonable control of charging time and frequency:

Avoid overcharging or prolonged charging to avoid damage to the battery.

Generally speaking, it is appropriate to control the charging time at about 10 hours.

Fully discharge and charge once a month to help activate the battery and increase the battery capacity.

Avoid using fast charge mode (if not necessary) :

The fast charge mode generates large current and heat, which may accelerate battery aging in high temperature weather.

If conditions permit, try to use slow charge mode for charging.

Keep people and vehicles separate while charging:

During the charging process, try to stay away from the vehicle and the charger to ensure the separation of people and vehicles.

If you find that the charger or the vehicle has abnormal conditions, you should immediately stop charging and contact professionals to deal with it.

Avoid turning on electrical appliances such as air conditioning while charging:

Turning on electrical appliances such as air conditioning while charging will increase the internal charge load of the battery and accelerate the battery decay.

Use of in-car appliances while charging is not recommended unless necessary.

Fourth, the processing after charging

Unplug the charging gun in time:

After charging is completed, remove the charging gun and cover the charging port in time.

Put the charging gun back in place to avoid dropping or flooding it.

Check vehicle and charger status:

After charging, check the vehicle and charger for abnormal conditions, such as overheating, odor, etc.

If there is an abnormal situation, contact a professional immediately.

Fifth, other recommendations

Use standard charging piles:

Ensure that charging is carried out using charging piles that meet national standards and vehicle requirements.

Avoid using informal or old charging piles to avoid damage to the vehicle and charger.

Regular vehicle and charger checks:

Check the condition of the vehicle and charger regularly to ensure that they are in good working order.

If abnormal conditions are found, they should be repaired or replaced in time.