Compatible with Dell Latitude 5280 5288 5480 5490 5580 5590 5491 5591 5488 5495 E5280 E5288 E5480 E5490 E5580 E5590 E5488 E5495 Precision 3520 3530 M3520 M3530 Series. (Please compare with your original battery before purchase to make sure you choose the correct battery model).Model Name :Compatible with Dell Latitude 5280 5288 5480 5490 5580 5590 5491 5591 5488 5495 E5280 E5288 E5480 E5490 E5580 E5590 E5488 E5495 Precision 3520 3530 M3520 M3530 Series. (Please compare with your original battery before purchase to make sure you choose the correct battery model). Model Number :3DDDG Replacement Compatible with Dell Latitude E5280 E5480 E5580 5280 5288 5290 5480 5488 5490 5491 5495 5580 5590 Precision 3520 3530 Series 049XH 45N3J 3VC9Y RRJDX 451-BBZP [11.4V.