A nonaqueous secondary cell including the following elements: a positive
electrode capable of absorbing and releasing lithium; a negative
electrode capable of absorbing and releasing lithium; and a nonaqueous
electrolyte including a nonaqueoous solvent and a lithium salt dissolved
therein wherein the electrolyte contains a vinyl ethylene carbonate
compound represented by the general formula (1) ##STR00001## wherein R1,
R2, R3, R4, R5, and R6 represent each independently a hydrogen atom or an
alkyl group having from 1 to 4 carbon atoms, and furthermore contains at
least a compound selected from the group consisting of vinylene
carbonate, a cyclic sulfonic acid ester or a cyclic sulfuric acid ester,
and an acid anhydride.