Battery temperature acquisition circuit, product and battery temperature acquisition method

The invention relates to the technical field of battery management, in particular to a battery temperature acquisition circuit, a product and a battery temperature acquisition method.The battery temperature acquisition circuit comprises a temperature acquisition module, a voltage reference module and a single-chip microcomputer module, and the temperature acquisition module comprises a plurality of temperature acquisition units; the voltage reference module is respectively connected with the temperature acquisition module and the single-chip microcomputer module, the plurality of temperature acquisition units are connected with the single-chip microcomputer module in parallel, and each temperature acquisition unit is connected with a plurality of NTC temperature sensors in a battery pack through wire harnesses. According to the application, the temperature values of the plurality of batteries can be simultaneously acquired and sent to the single chip microcomputer module, so that the acquisition efficiency is