In the charge-discharge test or actual use of lithium-ion batteries, voltage parameters mainly include platform voltage, median voltage, average voltage, cut-off voltage, etc. The typical discharge curve is shown in Figure 1.Platform voltage refers to the voltage value corresponding to when the volt...

The certificate of conformity of lithium batteries needs to comply with corresponding standard certifications, such as CE certification, ROHS certification, UL certification, etc.I. CE certificationCE certification is the legal certification mark for product safety in the European Union, and it is a...

With the popularity of electronic devices, lithium batteries have been widely used. The advantages of lithium batteries such as small size, light weight, long service life, and high energy density make them the preferred battery for many electronic products. However, compared to other batteries, lit...

The quality inspection report and the certificate of conformity for lithium batteries are closely related.The quality inspection report is a document for quality inspection and evaluation of lithium batteries, which contains test results and evaluations of battery performance, safety, charge and dis...

With the development of the new energy vehicle industry, the large-scale retirement tide of power batteries is approaching. The output of waste lithium batteries will be more and more. So, does waste lithium battery belong to hazardous waste?According to the current national regulations and the repl...

Waste lithium batteries are classified as hazardous waste. This is because the chemicals and heavy metals they contain pose potential hazards to the environment and human health. After lithium batteries are discarded, if not handled properly, harmful substances such as heavy metals such as lead, cad...

What category of dangerous goods are lithium batteries?Answer: Lithium batteries belong to Class 9 dangerous goods and require Class II packaging. Lithium batteries are a type of battery with lithium metal or lithium alloy as the positive and negative electrode materials and using a non-aqueous elec...

The export of electrified products depends on the specific situation. Generally, battery-powered products belong to Class 9 dangerous goods of UN3171.So how can products with built-in lithium batteries be exported abroad?Products with built-in lithium batteries, also known as electrified products, a...

Lithium batteries are a type of battery with lithium metal or lithium alloy as the positive/negative electrode material and using a non-aqueous electrolyte solution. Due to the very active chemical properties of lithium metal, the processing, storage and use of lithium metal have very high requireme...

According to the requirements of the "United Nations Model Regulations on the Transport of Dangerous Goods", the "International Maritime Dangerous Goods Code" and the "Technical Instructions for the Safe Transport of Dangerous Goods by Air" (ICAO TI), lithium batteries...