Battery Type: Li-ion; Voltage: 10.8V; Capacity: 9000mAh/98Wh; Cells: 12-cell
Compatible with : Toshiba Dynabook CX EX MX T350 serious, Toshiba Satellite A655 A660 L600 serious, Toshiba Satellite Pro C650 C650D C660 serious
Replaces Part Numbers : PA3634U-1BRS PA3728U-1BAS PA3728U-1BRS PA3780U-1BRS PA3817U-1BRS PA3818U-1BRS PA3819U-1BRS PABAS178 PABAS201 PABAS215 PABAS227 PABAS228 PABAS230
Amazon return windows will close after one month, don’t worry about it, you can click on seller store on right corner “ask a question” and contact seller directly for 12 months warranty.