In the process of using lithium batteries, many people will store the battery after it is fully charged However, this practice is not correct, and even has a great harm to the battery.

In 2013-2016, the global sales of new energy passenger vehicles were 197, 26.

On June 8, Guoxuan Hi-Tech responded to the Shenzhen Stock Exchange's inquiry letter about the 2017 annual report The following is an excerpt of the essence.

After a four-month policy transition period, the new energy vehicle subsidy policy will be implemented from the 12th New energy vehicles with long cruising range will enjoy higher subsidies, while new energy vehicles with a range of 150 kilometers or less will be subsidized.

 Lithium-ion batteries have a very useful feature for electricity metering When discharging, the battery voltage gradually decreases with the passage of electricity, and there is a considerable slope.

Among the current battery product types, lithium batteries have quickly occupied the market with numerous advantages and are gradually replacing traditional lead-acid batteries Lithium batteries are emerging high-tech products, and their development trend is inevitable.

The 18650 battery charging method is a system problem: capacity, current and their relationship, the use of charging methods, the selection of chargers, these will affect the applicability of the 18650 battery charging method and let us start with the choice of charger According to the structural characteristics of the 18650 lithium battery and the charging system stipulated by the national standard, a current charger that is less than 1/5 of the battery capacity should be selected (for a small capacity 18650 battery pack, we can select a charging current of 0.

Mobile phone battery is not durable? 14 tips to extend battery life If the user wants to extend the battery's effective use time, in addition to the quality of the charger, the correct charging method is also necessary, because poor quality charger or wrong charging method will affect the battery life and cycle life Here are the tips I've put together to extend the life of your phone's rechargeable battery: 14 tips 1.

First, the correct charging method for lithium batteries: The chemical nature of lithium is very active and it is easy to burn When the battery is discharged and charged, the internal temperature of the battery will continue to rise.

Changes from lithium metal to lithium ions The study of lithium batteries began in GN Lewis in 1912, but it was not until the early 1970s that lithium primary batteries were commercialized for the first time In the 1980s, scientists began to try to develop lithium secondary batteries, but the lithium metal used as the negative electrode material has great instability, and the limitation of raw materials leads to slow progress.