... manufacturers models, including IBM, SONY, DELL, HP, APPLE, NEC, TOSHIBA, COMPAQ, FUJITSU, SAMSUNG, LITEON, DELTA, ACER, LS, SHARP, and so on ... and so on.Laptop batteies pack:SONY,DELL,IBM,HP/COMPAQ,TOSHIBA,ACER,ASUS,SAMSUNG,APPLE,FUJITSU,CLEVO,NEC