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Use and maintenance of lithium battery

Categories:Lithium Battery News
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Time of issue:2021-05-11 17:05
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(Summary description) Lithium battery electric vehicle activation does not require a special method, the lithium battery will naturally activate when the electric vehicle is driving. If you deliberately use the popular "first three 12-hour long charge activation" method, it will only be in vain without any effect.

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Use and maintenance of lithium battery

Categories:Lithium Battery News
Author:
Origin:
Time of issue:2021-05-11 17:05
Views:

Information

The correct use of lithium battery actually boils down to three points:

1. Lithium battery electric vehicle activation does not require a special method, the lithium battery will naturally activate when the electric vehicle is driving. If you deliberately use the popular "first three 12-hour long charge activation" method, it will only be in vain without any effect.

2. When the lithium battery is too low during the driving of the electric vehicle, the lithium battery should be charged as soon as possible.
3. Charge the lithium battery according to the standard time and procedure, even if it is the first three times, especially don’t charge it for more than 12 hours.

Daily maintenance and preservation of lithium battery

The self-discharge of lithium battery is very low, generally can be stored for 3 years, the effect will be better if stored under refrigerated conditions. It is a good way to store the lithium battery in a cold place. Lithium ion batteries for electric vehicles can be stored for more than half a year at 20°C. This is due to its low self-discharge rate and most of the capacity can be recovered. The self-discharge phenomenon of lithium battery, if the battery voltage is kept below 3.6V for a long time, it will cause the battery to over-discharge and destroy the internal structure of the battery and reduce the battery life.

Therefore, the lithium battery stored for a long time should be recharged every 3 to 6 months, that is, it is advisable to charge it to a voltage of 3.8 to 3.9V, and not to be fully charged. The lithium battery has a wide application temperature range. It can still be used outdoors in winter in the north, but the capacity will be reduced a lot. If it is returned to room temperature, the capacity can be restored again, which is affected by a certain temperature. Lithium battery is different from lithium ion battery in that it cannot be charged and charging is very dangerous. Other precautions are equivalent to lithium ion battery.

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Previous: For motorcycle batteries, is it better to choose lithium motorcycle batteries or motorcycle lead-acid batteries

Next: The difference between lithium battery and lithium ion battery