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Due to the limitations of electrode materials, electrolytes, and battery structure and packaging, it is difficult for batteries to meet the requirements of high and low temperatures at the same time. In order to solve this problem, scientists are constantly ...

Battery ratio refers to the current value required when the battery releases its rated capacity within a specified period of time, which is an important indicator to measure the charge and discharge capacity of the battery....

Battery loss refers to the phenomenon that the actual capacity of the battery is reduced compared to the nominal capacity after a period of use....

In our daily life, whether in the industrial production environment or in the home environment, safety is an important factor that we must consider. Explosion-proof technology and intrinsic safety technology are two commonly used safety measures to protect e...

As an efficient and environmentally friendly energy solution, lithium batteries are widely used in electronic equipment products, however, in order to ensure the quality, safety and environmental performance of lithium batteries, a series of strict certificat...

At present, there are often a large number of deceptive batteries on the market, sometimes involving well-known first-line brands. This kind of oil is cheap, dozens or even more than 100 yuan cheaper than the normal battery price per group, but this kind of ...

Hey, guys, you know what? In this era of electronic products, explosion-proof batteries are simply the "invisible guardians" of our safe use of various devices! Imagine, without them, mobile phones become hand grenades, drones become aerial bombs, that pict...

Battery explosion-proof certification ensures the safety of battery products, explosion and fire prevention, which is related to consumer safety and enterprise competitiveness. It is tested by third party, complies with IEC, UL and other standards, and ...

Fast charging lithium batteries generate more heat during the fast charging process, which requires higher requirements for thermal management systems. If the thermal management is not good, it can easily lead to local overheating and increase safety risks. ...

Lithium-ion battery transportation packaging needs strict requirements, including the selection of seismic, compressive, waterproof, fireproof materials, the design of a stable structure, a reasonable layout of the battery, clear identification and labeling, ...

In recent years, the automotive emergency start power supply market made of lithium polymer batteries has grown rapidly. This battery is light in weight and small in size, which can be easily carried with one hand. It also integrates the function of inflato...

The following are some methods to determine whether there are safety risks in lithium batteries: 1. Appearance inspection, 2. Abnormal temperature, 3. Abnormal charging, 4. Abnormal discharge, 5. Peculiar smell, 6. Performance decline, 7. Abnormal soun...

For lithium battery manufacturers, lithium battery performance and quality will directly affect the product experience. Among the many battery characteristic types, high-rate batteries have attracted much attention because of their unique performance advanta...

With the popularity of electronic products in life, batteries have become a common electrical energy device, providing stable voltage and current for products and stable power supply. Therefore, battery detection is a key link in the design and production pr...

Last year, China retired more than 580,000 tons of lithium batteries. By next year, that number is expected to be close to 800,000 tons. Where do all those lithium batteries go? How to deal with it?...

2027 is a key node, who will be the first to land applications, or will change the future market pattern to a certain extent, but under the dual limitations of technology and cost, the industrialization of all-solid-state batteries has a long way to go....

The 18650 cylindrical battery is a common rechargeable battery that is widely used in a variety of electronic devices. It has many key characteristics, including capacity, safety, cycle life, discharge performance and size. In this article, we will focus on...

The main function of the lithium battery regulator is to stabilize the voltage,It has the following functions.

Lithium battery communication refers to the use of lithium ion batteries as energy drivers to achieve energy supply and power management of mobile communication systems. With the popularity of electronic devices such as smart phones, tablets, smart watches a...

In electronics and power engineering, battery parallel application is a common configuration, but many friends do not know much about battery application knowledge, and wonder how the relationship between voltage and current will be after the battery is paral...