Battery Compatible with Dell Inspiron 1501, 6400, E1505, Latitude 131L, Vostro 1000; 11.1 V 4800mAh Battery Type: Li-ion rechargeable battery | Color: black Capacity:4800mAh|Volt:11.10V|Dimension:209.40 x 72.70 x 19.50 mm Compatible Part Numbers: 312-0427, 312-0428, 312-0460, 312-0461, 312-0466, 312-0467, 312-0599, 312-0600, 451-10338, 451-10339, 451-10424, 451-10482 Fit model:DELL Inspiron 1501, Inspiron 6400, Inspiron E1505, Latitude 131L, Vostro 1000