Vostro 1700. V1700 Vostro 1500. Inspiron 1520 Inspiron 1521. Inspiron 1720 Inspiron 1721. Inspiron 530s V1500. Battery Type : Li-ion. 1.Li-Ion Laptop Battery 10.8V and 11.1V are in common use. 2.Li-Ion Laptop Battery 14.4V and 14.8V are in common use.