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New energy vehicle battery maintenance methods that 80% of people don’t know

New energy vehicle battery maintenance methods that 80% of people don’t know

  • Categories:Industry News
  • Author:
  • Origin:
  • Time of issue:2021-09-27 13:16
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(Summary description)The routine maintenance of the new energy power system is to check and eliminate the potential safety hazards that affect the use of the power supply to avoid dangerous accidents. By formulating a regular preventive maintenance plan, you can better understand the health status and end of life of the new energy vehicle batteries used, and determine the battery replacement or key maintenance plan. Routine maintenance is generally carried out once a month.

New energy vehicle battery maintenance methods that 80% of people don’t know

(Summary description)The routine maintenance of the new energy power system is to check and eliminate the potential safety hazards that affect the use of the power supply to avoid dangerous accidents. By formulating a regular preventive maintenance plan, you can better understand the health status and end of life of the new energy vehicle batteries used, and determine the battery replacement or key maintenance plan. Routine maintenance is generally carried out once a month.

  • Categories:Industry News
  • Author:
  • Origin:
  • Time of issue:2021-09-27 13:16
  • Views:
Information

The routine maintenance of the new energy power system is to check and eliminate the potential safety hazards that affect the use of the power supply to avoid dangerous accidents. By formulating a regular preventive maintenance plan, you can better understand the health status and end of life of the new energy vehicle batteries used, and determine the battery replacement or key maintenance plan. Routine maintenance is generally carried out once a month.

 

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After using the power supply system for 1-2 months, maintenance personnel need to maintain and maintain the appearance and insulation of the power supply system.

After using the power supply system for 3 months, charge and discharge the power supply system once if possible.

Maintenance should be carried out in an environment with a temperature of 15-30℃; relative humidity: 45%-75%; atmospheric pressure: 86-106kPa.

During the charging and discharging maintenance process, check whether the management system functions normally.

During the charging and discharging maintenance process, check whether the fan is turned on and off at the specified temperature and whether it is operating normally.

 

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When the power supply system is in use, its positive and negative poles must be correctly identified, not reversed, and not short-circuited

It is recommended to charge at an ambient temperature of 0-30℃;

When the power supply system is in use, the discharge should be strictly controlled, and the termination voltage should not be lower than the minimum discharge voltage;

The connection of the power supply system should be firm and reliable, and the power supply system should avoid working in an inverted state;

Avoid overcharging the power supply system for a long time;

Excessive high or low ambient temperature will adversely affect the charging efficiency, discharge capacity, voltage stability and service life of the power supply system;

If there is an abnormal situation in the power supply system of the electric vehicle, the power supply should be disconnected immediately and the manufacturer should be contacted for repair in time;

It is strictly forbidden to contact the positive and negative poles of the power supply system with metal or wires at the same time to avoid short circuit. The fully charged power supply system must prevent short circuits, otherwise it will seriously damage the battery or even cause danger. During transportation and use, do not damage or disassemble the battery pack to avoid short-circuiting the battery pack.

The power supply system should be stored in a dry and ventilated environment with a temperature not higher than 35℃. Do not approach the fire source and avoid contact with acid or other corrosive gases;

In the process of charging and discharging the power supply system, if there is a peculiar smell or abnormal sound, please stop charging immediately.

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