AC Doctor INC 5200mAh Battery for PA3634U-1BAS Toshiba Satellite C640D C650 C650D C655 C655D C660D L515 L600 New 5200mAh 10.8V black replacement for Toshiba battery PA3634U-1BAS PA3638U-1BAP PA3635U-1BAM PA3635U-1BRM PA3636U-1BAL PA3636U-1BRL PABAS117 PABAS118 PABAS178 PA3638U-1BAP PA3818U-1BRS PABAS227 PABAS229 PABAS230 PA3780U-1BRS PABAS215 205.00*49.70*20.10mm 305.15g. 10.8V and 11.1V is compatible, 14.4V and 14.8V is also compatible. Full compatible with your original battery, brand new direct from Professional Manufacturer. CE UL RoHS certified, safe use. 12 months warranty, OEM factory price, US local dispatch. Not compatible with PA3817U-1BRS.