On October 18, Zhu Chen, Vice Chairman of CNAE Battery (Yangzhou) Co.,Ltd., went to Fuzhou Zuohai Hegu New Energy Technology Co., Ltd. to have an in-depth discussion on the two-wheeler sodium battery swap project. In the future, CNAE Battery  will join hands with Hegu to reach an agreement on battery swap. Friendly cooperation to create a low-carbon future.

 Fuzhou Zuohai Hegu New Energy Technology Co., Ltd.

Fuzhou Zuohai Hegu New Energy Technology Co., Ltd. vigorously promotes energy-saving and low-carbon transportation services. Based on artificial intelligence big data, the Internet of Things, and cloud computing, with energy management as the core, it integrates independent research and development, investment operations, integrated management, and digital energy assets. Supported by new energy services such as operations, we will create “China’s leading distributed digital energy management service provider”.

Entering 2023, the application of sodium batteries will further develop in the field of two-wheeled vehicles and energy storage. The scale of the two-wheeled vehicle battery swap market will reach 10 billion yuan. With the growth of battery swap user groups and the increase in battery swap penetration rate, electric two-wheeled vehicles The demand for laying power swap cabinets in the power swap market is growing simultaneously. Under the background of the unified standard of the "New National Standard", there is huge room for development of the two-phase power swap service market, with the market size reaching tens of billions.

Sodium batteries will take the lead in the two-wheeled vehicle battery swap market

First, good safety performance: Compared with lithium batteries, sodium batteries have a very low probability of producing dendrites and will not cause short-circuit and spontaneous combustion due to piercing the internal structure of the battery. It can be tested without fire or explosion.

The second is fast charging: Compared with lithium batteries, sodium batteries have better fast charging performance. Generally speaking, lithium iron phosphate batteries can be charged to 80% in 20-30 minutes, and sodium batteries are expected to shorten the time by about 40%. Shortening the charging time can improve the battery turnover rate and the daily service capacity of the battery swap station, thereby shortening the investment payback period for manufacturers.

The third is excellent high and low temperature performance: the working temperature range of sodium batteries is -40C-80℃. The battery still has a good capacity retention rate in high and low temperature environments. The capacity retention rate in cold environments can still be close to 80%, while lithium batteries have a capacity retention rate of 0 degrees Celsius. The following charge and discharge are only 50%-60% of the usual, so in cold places, sodium electricity has more advantages.