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Additionally, in partnership with tech giant Huawei and battery manufacturer CATL, Changan is set to create smart electric vehicles equipped with cutting-edge battery technologies. Their focus on safety is also paramount, with improvements claimed to reduce the risk of fire in solid-state battery models by 70%, a vital consideration in EV design.
A Closer Look at Battery Technology
Changan's solid-state batteries boast an energy density of around 400 watt-hours per kilogram (Wh/kg), a significant advancement compared to conventional lithium-ion batteries. While impressive, experts suggest that the realistic range expected from these batteries may not meet the company’s lofty claims. For context, the current energy density of Tesla's batteries is between 260 and 270 Wh/kg.