RIVIAN develops cr2032 3v lithium battery temperature control system

Recently, overseas media exposed the relevant details of RIVIAN power cr2032 3v lithium battery, including the supplier of cr2032 3v lithium battery cells, the structure of power cr2032 3v lithium battery module and the schematic diagram of cr2032 3v lithium battery temperature control system. According to the details exposed by foreign media, the assembly process of this power cr2032 3v lithium battery is simpler than that of Tesla Model 3, which is more conducive to quality control during the manufacturing process.

Although it has not been officially confirmed, customs import records show that the manufacturer of 21700 cr2032 3v lithium battery cells of the power cr2032 3v lithium battery that RIVIAN is testing is LG Chem. So far, the company has imported nearly 12,933kg of 21700 cylindrical lithium batteries from LG Chem.

RIVIAN's power cr2032 3v lithium battery module adopts a two-layer structure, consisting of a total of 864 cr2032 3v lithium battery cells, with 432 cells placed on each layer. The solution of its thermal management system is to place a 7mm thick cooling plate between the two layers of cr2032 3v lithium battery cells, and the cooling fluid circulates inside, so as to achieve the effect of controlling the working temperature of the power cr2032 3v lithium battery.

According to RIVIAN, such a design can reduce the power consumption of the cr2032 3v lithium battery temperature control system when it is working, so that the vehicle can use the saved power to increase the driving range. In addition to energy saving, the design of this system is also conducive to saving space, and more cr2032 3v lithium battery cells can be arranged in the module, which will also increase the energy density of the entire power cr2032 3v lithium battery system. Moreover, since the structure is simpler than the layout of Tesla's serpentine pipeline, the assembly process has also been simplified, the manufacturing cost will be reduced, and it is also conducive to the control of quality in the production process of power batteries.

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