锂电池的冬季保养小贴士~ Maintenance tips of lithium batteries in winter~
Recently, there has been a general cooling across the country. The lower the temperature, the lower the activity of the lithium battery, and the efficiency of charging and discharging the battery will also be greatly reduced. In order to better maintain the performance of lithium batteries, FAAM China has prepared the maintenance tips of lithium battery in winter for you.
As the temperature is lower in winter, the equipment should be used or parked in a dry environment of 0-25℃, as far as possible (except for heating function). If the internal temperature lower than -5℃, the ithium battery internal can not be charged; and if lower than -10℃, the lithium battery will not be able to be used normally.
Lithium batteries should be kept fully charged in winter, which can extend battery life. And the battery should be fully charged before use.
The charging time of lithium battery in winter should be short, not more than 1.5 times the ordinary charging time, and it can be kept within 2 hours as far as possible to avoid charging for a long time to prevent the lithium battery from overheating.
The charging voltage of lithium battery should be lower in winter, not exceeding 1.1 times the rated voltage, and the charging voltage can be appropriately reduced to reduce the charging temperature and protect the safety of the battery.
When charging in winter, try to adjust the charging temperature of the lithium battery to the appropriate range to avoid the battery being unable to charge due to the influence of cold and heat.
When charging in winter, it is best to use a dedicated lithium battery charger, and regularly check the temperature of the battery when charging to ensure charging safety.
When charging in winter, do not place the battery near the radiator, heater and other heating sources, so as not to affect the charging effect of the battery.
The above is about the winter maintenance of lithium batteries, FAAM China hopes everyone can use lithium batteries correctly, and better protect lithium batteries.