The invention discloses an electric connector accelerated storage life test method, which aims at the defects that the testing time of a constant stress accelerated life test is long, and the test precision of a progressive stress accelerated life test is not high. The electric connector accelerated storage life test method comprises the steps of: step 1, determining electric connector operating life t, a storage environment temperature T<0>, a highest test temperature T and cut-off time tau; step 2, determining an expression of a variance factor V of an estimated value y

(zeta 0) of a P-order quantile of electric connector storage life; step 3, calculating a minimum value V(min) of the V, and T, k, pi

, beta<0>, beta<1>, T<1> and sigma corresponding to the minimum value V(min); step 4, calculating an electric connector test total sample size n; step 5 and 6, conducting two kinds of testing experiments; step 7, calculating estimated values of parameters of an electric connector model; step 8, and calculating storage life t of the electric connector. The electric connector accelerated storage life test method can shorten the total testing time when compared with a constant stress accelerated life test scheme, and can realize rapid evaluation of the storage life of the electric connector.