The best way to charge lithium batteries is to avoid charging them at too low temperatures.
When charging lithium batteries, it is recommended to use shallow charging methods, that is, charging and discharging should not reach 100% of the maximum battery capacity. The charging objective is to charge the battery. until it is fully charged and unload it. The power of lithium battery is normal when it is between 10% and 90%, and it can be used after fully charged. The number of charging times is not directly related to the life of the lithium battery, so it is best to do so. keep loading shallowly, ideal.
Regarding the method of charging new batteries, nothing says that the first charge must be complete for 18 hours. This operation does not make the chargeractive battery, but may damage the battery. For lithium battery chargers, overcharging will only cause immeasurable damage to the battery charger, so newly purchased lithium batteries can be charged by the usual charging method.
Main materials of lithium batteries
Carbon anode materials: The anode materials actually used in lithium-ion batteries are mainly carbon carbon materials, such as artificial graphite, natural graphite, mesophase carbon microspheres, petroleum coke, carbon fiber, pyrolyzed carbon resin, etc.
Tin-based anode materials: Tin-based anode materials can be divided into two types: tin oxides and composite tin oxides. some products. .
Nitride: No commercial product.
Alloys: including tin-based alloys, s-based alloyssilicon, germanium-based alloys, aluminum-based alloys, antimony-based alloys, magnesium-based alloys and other alloys, there are no commercial products.
Nano oxide: According to the latest market development trends in the new energy industry of lithium batteries in 2009, many companies began to use nano titanium oxide and nano silicon oxide to add previously traditional graphite, tin oxide and tin oxide. nano carbon Inside the tube, the charge and discharge capacity and the number of charge and discharge times of the lithium battery are greatly improved.
Reference for the above content: Baidu Encyclopedia - Lithium Battery
It can be charged at any time
The battery of my cell phone is charged every day
This is only beneficial
But it can't be too muchdischarged or overcharged
This has a big impact
It is not the ideal case for cell phone lithium batteries to show too low a charge
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It is best to charge when 20% remains
This way the battery life can be longer