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New energy is undoubtedly a new opportunity in recent years. First, I will briefly introduce two types of batteries commonly used in new energy vehicles: lithium ternary battery and lithium iron phosphate battery. They are not absolutely good or bad, but have their own advantages. Among them, lithium ternary battery has the advantages of energy storage density and low temperature resistance. First, in terms of energy storage density, because of its high voltage, the energy density of lithium ternary battery can basically reach 240WH/kg, almost 1.7 times that of lithium iron phosphate battery 140WH/kg. At the same time, compared with NCA and NCM batteries, NCA has better performance. However, due to the low temperature of thermal runaway, it requires high manufacturing process.
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