What is the maintenance method of electric car lithium iron phosphate battery?

　　Author ：Iflowpower – Portable Power Station Supplier

During use, according to the actual situation, accurately grasp the charging time, reference usage frequencies and mileage conditions, grasp the frequency. When driving normally, if the electricity scale indicates that the red light and the yellow light are on, it should be charged; if only the red light is on, it should stop running, charge as soon as possible, otherwise the battery excessive discharge will seriously reduce its life. After the oil is over, the run time is shorter, and the charging time should not be too long, otherwise it will form over-charging, so that the battery is heated.

Excessive charging, excessive discharge and insufficient prevention will shorten battery life. Generally, the lithium phosphate ion battery is evenly charged for about 10 hours. The charging process such as the battery temperature exceeds 65 ¡ã C, stop charging.

Protecting the Charger General User Manual has a description of the protection charger. Many users don't look at the habits of the manual. In addition to the problem, I think of finding the instructions, it is often too late, so I will first see the manual is very necessary.

In order to reduce costs, the Charging of this chance is basically not designed for high vibration, so that chargers generally do not put in the trunk and basket of electric bicycles. In special cases, it is not necessary to move, but also pack the charger with foam plastic, and the bumps of vibration occurred. Many chargers have passed through vibrations, and their internal potentiometers will drift, so that the entire parameter is drifted, resulting in abnormal charging state.

In addition, pay attention to the charging of the charger, otherwise it will not only affect the life of the charger, but also the thermal drift can affect the charging state. This will form damage to the battery. Therefore, it is also very important to protect the charger.

Regular deep discharge cells Regularly conduct a deep discharge, which is also conducive to activating the battery, can slightly increase the capacity of the battery. The general method is to regularly discharge the battery. The full discharge method is to ride the first undervoltage protection under normal load of flat pavement.

Pay attention to, we especially emphasize the first undervoltage protection. After the battery is under the first undervoltage protection, the battery will rise after a period of time, and restore it to the non-voltage state. At this time, if the battery is used, it is very harmful to the battery.

After completing complete discharge, fully charge the battery. It will feel that the battery capacity is improved. It is 2 to 3 days a day, even if your renewal capacity is not long, it can be used for 2 to 3 days, but it is also proposed to charge every day, so that the battery is in a shallow cycle, the battery life will extend.

Some early use of mobile phone users think that the battery is best to use after it is fully charged. This view is wrong. The memory of the battery is not so strong.

It is often put more about the life of the battery on the battery. Most chargers indicate that the light-made light indicates that the battery can be charged in the battery may be 97% to 99%. Although only 1% to 3% of the electricity, the effect of continuous capacity is almost negligible, but it will also form an under charge accumulation, so the battery full of electric shifting will continue to float charging as much as possible, and to suppress battery vulcanization.

beneficial. It is strictly forbidden to be in a loss of loss when it is stored in a strict prohibition. The loss of the loss means that there is no timely charging after the battery is used.

The battery is placed in the loss of the loss, it is prone to sulfate, the lead crystal of sulfate is attached to the plate, which will block the ion channel, causing insufficient charging, and the battery capacity is lowered. The longer the loss time of the loss, the more the battery is damaged. Therefore, when the battery is idle, it should be added once a month, so that the battery health is better.