71JF4 Battery 74Wh Type 357F9 Dell Inspiron 15 7000 7559 7557 7567 7566 7759 15 5576 5577 INS15PD Series 15-7559 0GFJ6 P57F 071JF4 0357F9 6 Cell 11.1V 11.4V Li-ion Laptop Battery New