Research on the Heat Dissipation Characteristics of Lithium Battery Spatial Layout in an AUV

Table 1

Parameters of 18650-type battery.

Parameter	Value
Diameter [m]	0.018
Length [m]	0.065
Weight [kg]	0.048
Internal resistance []	0.03–0.06
Density [kg·m^−3]	2900
Specific heat capacity [J·kg^−1·K^−1]	1000
Equivalent heat conductivity [W·m^−1·K^−1]	3
Nominal voltage [V]	3.6
Rated capacity [Ah]	2.5