When the new phone is just bought, many people will habitually run out of power until the phone is automatically turned off and then re-charged, even if it is used three times back and forth In fact, it is not necessary to do this.

It is well known that traditional dry batteries and lead-acid batteries can cause great harm to the environment if they are not recovered and processed properly In contrast, lithium-ion batteries are generally considered to be "green batteries" that are environmentally friendly and pollution-free.

Lithium-ion batteries use carbon materials as negative poles, lithium-containing compounds as positive poles, and no metallic lithium exists, only lithium ions Lithium-ion batteries refer to the general term for lithium ion embedded compounds as positive material batteries.

According to the nature of the work can be divided into: Primary batteries(primary batteries); Primary batteries can be divided into: paste zinc manganese batteries, cardboard zinc manganese batteries, alkaline zinc manganese batteries, buckle zinc silver batteries, buckle lithium manganese batteries, buckle zinc manganese batteries, zinc air batteries, and primary lithium manganese batteries Secondary battery(rechargeable battery) lead-acid battery; Secondary batteries can be divided into: cadmium nickel batteries, hydrogen nickel batteries, lithium ion batteries, secondary alkaline zinc and manganese batteries.

Lithium batteries have attracted great interest and attention due to their high specific energy, long cycle life, and wide operating temperature range In particular, the average price of each cycle battery is not high, and it is also declining.

The Ministry of Industry and Information Technology has issued the "Specification Conditions for Lithium-ion Battery Industry", which clearly points out the principle of access to lithium battery companies and lithium battery products We also know that everyday mobile phones use lithium batteries, so what is lithium batteries? What are the characteristics of lithium batteries? What are the categories of lithium batteries? With these questions, the reporter recently interviewed the relevant experts of the National Battery Industry Association.

The most widely used lithium-ion batteries on the market today, such as the means of transportation we travel, etc, but lithium-ion batteries is a rechargeable secondary battery, so what are the taboos for lithium-ion batteries in the process of charging? Let's follow the little editor today and learn something about this.

Batteries from regular manufacturers can generally be charged and discharged at least 500 times, and the capacity is maintained at more than 80 % of the initial capacity One charge per day can be used for 2 years.

The reason why lithium batteries(rechargeable) need protection is determined by their own characteristics Since the material of the lithium battery itself determines that it can not be overcharged, over-discharged, overflowed, short-circuited, and ultra-high temperature charged and discharged, the lithium battery lithium power assembly will always follow an exquisite protective plate and a current fuse.

According to foreign media reports, the University of Maryland(UMD), the US Department of Energy's Brookhaven National Laboratory, and the US Army Research Laboratory(US Army Research Lab) have developed and studied a new type of cathode material-a modified design of iron fluoride FeF3), this material may triple the energy density of the lithium ion battery electrode.