Patent ID: 6596430
Filing Date: 2003-07-22
Classification: H01M,Y02E,Y02P,Y02T

Abstract:
A method of transporting a lithium secondary battery comprising an electrode body obtained by winding or laminating a positive electrode and a negative electrode via a separator, and a non-aqueous electrolyte solution, wherein said battery is transported in a state where the following Equation (2) is satisfied:E/Cp+T3â€ƒâ€ƒ(2) wherein E (J/g) is accumulated energy quantity per unit weight of said battery; Cp (J/Â° C.Â·g) is the specific heat of said battery; T3 (Â° C.) is a normal transportation temperature of said battery; and t (Â° C.) is the lowest temperature at which said battery falls into an unsafe state.