In general, only 4% of the number 9 master battery is abnormal, because it means that the battery is very low, which may cause the number 9 robot to not work properly or shut down in advance. If the power is too low, it is recommended to charge the No. 9 robot in time to ensure its normal operation. In daily use, it is recommended to keep the battery power of robot No. 9 above 20% to ensure its stable operation.
The number 9 main control battery is 4% abnormal.
The normal capacity of the No. 9 main control battery is 100, and the power of 70 is abnormal, which will cause irreversible damage to the main control chip.
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When the No. 9 main control battery is low, it needs to be charged in time, and at the same time, in daily use, it is also necessary to protect the battery to avoid excessive discharge or overcharge, so as not to affect the battery life.
It's not normal. Only 93% of the main control power of the newly bought No. 9 battery car is not a new car. Because the battery storage capacity is reduced, if the electric vehicle has been used for a period of time, the battery storage capacity is reduced.