Why do express delivery companies stop transporting lithium batteries

　　Recently, the courier has to ask clearly what items to send when receiving the package? Indeed, after the incident where Yunda and Yuantong were disqualified from serving as secondary air freight agents due to their involvement in transporting prohibited items, many consumers who use express delivery services felt a hint of "strict law enforcement". Express delivery items must be unpacked for inspection, and they must be clearly inspected before packaging. In terms of lithium batteries, they will never compromise.

　　Before the incident, for many consumers who had previously shipped mobile phones or digital cameras, it was easy to deliver a phone or digital camera with a lithium battery. However, after the recent accident, people began to care about how to deliver lithium batteries in the future.

　　In the fine-tuning survey set up by 3C Weekly of Southern Daily, "What do you do when encountering the need for express delivery of lithium batteries?", the most popular method chosen by netizens was "stealing express delivery from digital products", accounting for 44.4% of the surveyed people. Although it is not advocated, it indirectly reflects that many consumers attach low importance to this issue, and on the other hand, the possibility of being deceived and passing the test also makes users willing to take risks.

　　As is well known, lithium batteries are flammable and explosive materials, which can easily lead to flight accidents during air transportation. Therefore, if users want to safely transport items such as batteries, they must comply with the requirements of the express delivery industry and not act cleverly and secretly carry them. Explaining the situation to the courier company and using safe land transportation is a wise choice. In this fine-tuning survey, 33.3% of respondents chose to "voluntarily request the use of land transportation" for transportation.

　　There are many options for using new energy lithium batteries, with iron lithium and ternary being the dominant ones

　　The core technology of new energy vehicles is the battery that provides energy, and the battery life and charging speed are the bottlenecks in the development of battery technology to this day. After years of development, the current types of lithium batteries include lithium manganese oxide, lithium iron phosphate, lithium titanate, lithium cobalt oxide, ternary materials, etc. Due to energy performance and rare metal costs, lithium manganese oxide, lithium titanate, and lithium cobalt oxide batteries have gradually become niche choices, while lithium iron phosphate and ternary lithium batteries have been more widely promoted and applied. But what is the difference between the two? What kind of battery is your car equipped with?

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