Washing machine maintenance-free battery maintenance

Core Tip: Before the first use, it must be filled for more than 12 hours. Usually, when the power is relatively abundant, it can be charged for 2-3 hours. If the power is low, it will be 6-7 hours.

Let me introduce the maintenance problem of the washing machine:

1. As long as the battery is used properly, no water is needed.

2. It must be filled for more than 12 hours before the first use. Normally, it can be charged for 2-3 hours when the power is relatively abundant. If the power is low, it will be 6-7 hours.

3. If it is not used for a long time, it should be stored after the battery is fully charged and recharged regularly (1 month).

4. The battery shows that the battery is dead. After a while, it is found that the battery has a small amount of voltage, which is called “return voltage”. Do not use this “return voltage” to drive.

5. Do not place the battery near a high temperature heat source. During the hot season, it is strictly forbidden to expose directly to the sun (especially when parking in summer), and pay attention to good ventilation when charging.

6. Always charge, so that the battery is always in a full state, conditional to be used with the charge, but to grasp the total amount of charging time.

7. Under normal circumstances, the problem of using the battery for 2 years or so is not big. On the contrary, the service life is greatly shortened, and the new battery has to be replaced after half a year.

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Label: Maintenance of maintenance-free battery for washing machine

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