... )Original laptop batteries are made of Panasonic, Sanyo, Samsung, Sony, LG cells2)Replacement batteries are made of Chinese cells,also can use ... using a laptop as a desktop replacement the battery should not be left in for long periods of time. The laptop will over ... , such as IBM, DELL, TOSHIBA, COMPAQ, ACER, HP, NEC, ASUS, SONY, FUJITSU-SIEMENS, SAMSUNG, APPLE, LENOVO, LG, MITAC, HASEE and so ...