The troubles of summer heat - how to maintain electric car battery

The hot summer is coming, electric car consumers are beginning to care about how to maintain the electric car battery . Here are a few ways for your reference:

1, do not idle for too long, prohibit the loss of electricity storage. The battery should not be left unused for a long time and not charged, so that the battery will be sulfated and the battery capacity will be greatly reduced.

2. Do not use the undervoltage protection circuit when it is active. The concept of recharging after completely discharging the electricity is incorrect. The greater the depth of discharge, the more times the electric vehicle is depleted and the shorter the battery life.

3. Do not overcharge for a long time. If you have not turned the lamp after 10 hours of continuous charging, stop charging immediately and check if the battery temperature is hot. If it is hot, it should be sent for repair as soon as possible. If it cannot be sent immediately, the total charging time should be no more than 8 hours, otherwise the battery will be damaged due to expansion deformation.

4, riding an electric car on a rainy day or parked in an open environment, the electric car is easy to enter the water, causing the motor and controller to malfunction, reducing the battery life.

5, under high temperature environment, to prevent battery overcharge. In a high temperature environment, the reaction speed is fast when charging, so try not to charge in a high temperature environment such as direct sunlight.

6, pay attention to check the tire pressure, summer can be appropriate lower, other seasons can be higher. Appropriate tire pressure is more conducive to power saving, lower charging frequency and longer battery life

7, give a certain external force, slowly accelerate, reduce the impact of large current on the battery, controller and motor of electric vehicles. The cyclist should know how to cherish the battery, pull up the slope or step on the power, do not discharge frequently, start slowly and do not force the electric door, this will effectively extend the battery life.

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