Compatible with the following models:![]() Dell Batteries > Inspiron > Inspiron 4100 Dell Batteries > Inspiron > Inspiron 4100 1.0G Dell Batteries > Inspiron > Inspiron 4100 1.1G Dell Batteries > Inspiron > Inspiron 4100 1.2G Dell Batteries > Inspiron > Inspiron 4100 866 Dell Batteries > Inspiron > Inspiron 4150 |