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2025
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What should be paid attention to when charging electric vehicles?
The charging area should be kept away from flammable materials to prevent fires caused by battery overheating or other reasons.
When charging electric vehicles, in order to ensure safety and extend battery life, the following points need to be noted:
1. Choose a suitable charging environment
Good ventilation: When charging, the charger and battery will generate heat, so it is necessary to choose a well ventilated environment for charging and avoid charging in a closed or high-temperature environment.
Keep away from flammable materials: The charging area should be kept away from flammable materials to prevent fires caused by battery overheating or other reasons.
2. Use the correct charger
Match original: Use an original charger that matches the electric vehicle, avoiding chargers with mismatched power to prevent charging time or battery damage.
Check the charger: Before charging, check if the charger is intact and replace it promptly if it is damaged.
3. Control the charging duration
Reasonable time: The charging time is generally 8 to 10 hours and should not be too long. Long term charging may cause the battery to overheat, expand, and even ignite.
Timely power outage: After being fully charged, the power plug should be unplugged in a timely manner to avoid overcharging.
4. Ensure the safety of the charging circuit
Qualified wires: Use qualified flame-retardant wires for charging, avoiding the use of aging or damaged wires.
Stable connection: Ensure a stable connection of the charging line to avoid the risk of short circuit or electric shock caused by loose connectors or line pulling.
5. Turn off the power of the electric vehicle
Turn off the power lock: During charging, the main power source (door lock) of the electric vehicle should be turned off to avoid unnecessary damage to the vehicle or the risk of short circuit.
6. Regularly check the battery condition
Observation of abnormalities: Regularly check the battery charging status. If abnormal situations such as inability to charge, insufficient charging, or rapid decrease in battery level after charging are found, charging should be stopped immediately and professional maintenance should be sought.
7. Other precautions
Avoid immediate charging: After driving the electric vehicle, the battery temperature will rise, so it is not advisable to charge immediately. Wait for the battery to cool down to normal temperature before charging.
Prohibition of modification: Avoid unauthorized modification of electric vehicle batteries or chargers to avoid affecting battery performance and charging safety.
Charging at designated locations: Try to charge electric vehicles at designated locations such as charging stations and carports, and avoid charging in public lobbies, evacuation corridors, stairwells, safety exits, and other areas.
In short, when charging electric vehicles, safety regulations should be followed to ensure that the charging environment, charger, charging duration, charging circuit, and battery condition all meet safety requirements. This can ensure the safe and smooth charging process, and extend the service life of electric vehicles and batteries.
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