NEW Laptop Battery for Sony Vaio PCG-GRT390ZP PCG-GRT390Z B-5656 A8120052A PCGA-BP2NX Battery Type : Lithium-Ion - Capacity: 4400 mAh - Voltage: 14.8V This Product has 12 Months Replacement Warranty! 100% OEM compatible! Guaranteed to meet or exceed OEM specifications! Package Includes : 1 pcs laptop battery