Dell Inspiron 1520 Battery Replace The Following Part Number: - 312-0504 - 312-0513 - 312-0518 - 312-0575 - 312-0576 - 312-0577 - 312-0589 - 312-0590 - 312-0594 - 312-0595 - FK890 - FP282 - GK479 - GR986 - GR995 - NR222 - NR239 Dell 1520 Battery Fit With Following Models: - Inspiron 1520 - Inspiron 1521 - Inspiron 1720 - Inspiron 1721 - Vostro 1500 Specifications: - Type: Li-ion - Capacity: 4400mAh - Volt: 10.8V V - Size: 209.40 x 71.80 x 19.80 mm - Color: Black