Batteria A32N1331 A32N1332 per Asus ASUSPRO PU551L ASUSPRO PU551LA P2540UA-AB51
56WH A32N1331 Laptop Battery For ASUS 450 E451 E551 PRO451 PRO450 PU450 PU451LD PU550 PU551 PRO551L PRO551E P2530UA P2430UJ. A32N1331(6CELL 10.8V 5200MAH). A41N1421 and A32N1331 are compatible with each other.