Im batching images in photoshop CS but the file sizes are to big.

i have tried many steps to solve the problem for an big size image.

I got thousand images of 85 kb and when im gona resize the images in 96 x 96 px and save the images one by one and exporting Safe For Web in jpeg quality 70, the images will be 5 kb.

But when i try the same steps in an Action and after the storage of the action im trying to batch the same files , the files wil not shorter then 25 kb!!!

I cant see what im doing wrong, can somebody please help me????