9 cell 6600mAh Li-ion 71 Wh Battery for Toshiba Portege R705-P35 ,R835-P55X,R835-P84 ,R835-P81 ,R835-P70,R700-S1320 [ UPGRADE VERSION ] Battery Type: Lithium-ion (Li-ion)  Color: Black Voltage: 10.80V  Capacity: 6600mAh, 9 Cell Rate: 71.00 Wh  Weight: 492.40 g Compatible Part Numbers: PA3831U-1BRS, PA3832U-1BRS, PA3833U-1BRS, PA3929U-1BRS, PA3930U-1BRS, PABAS235, PABAS236, PABAS249, PABAS250, PABAS265 Condition: New, 1 year warranty! Please ensure the product(s) that you are going to buy fits the brand, model, part number and dimension of your device.