Siker New Laptop Battery for Toshiba Satellite T572 C805 C850 C850D Dynabook Qosmio T752 PA5024U-1BRS PA5023U-1BRS PA5025U-1BRS PA5026U-1BRS PABAS259 Brand New Replacement Product, works as genuine parts, 100% OEM Compatible!! Battery Type:10.8V 5200mAH CE-/FCC-/RoHS-Certified. Tested under strict quality control standards, strict guidelines for compatibility Warranty: 12 Months warranty, 30 days money return guarantee.