“…In this study, the influence of temperature on the basic performance and life decay of lithium-ion batteries is studied, and the influence of the heat pipe inside the battery is reduced. There are two conclusions: (1) The maximum temperature rise of the cell increases significantly from 1.14°C of the original nylon heat pipe to 0.17°C of the heat pipe mandrel. (2) When the short circuit of the battery is simulated, the temperature rise of the single battery is close to 20°C, the minimum rise is about 12°C, and the temperature difference reaches 8°C.…”