Gomesupply Li-ion Laptop computer Battery Replacement ( 6 cells 4400mAh ) for Toshiba 3817 Satellite L775 L775D-10M L775D-S7206 L775D-S7210 L775D-S7220 L775D-S7220GR L775D-S7330 and Free Gift 5 Capacitor Pens Gomesupply P/N:Toshiba 3817 Brand:TOSHIBA Type:Li-ion Cells QTY:6 Voltage(V):11.1V Capacity:4400mAh/48Wh Color:Black 1 Yr warranty and Free Gift 5 Capacitor Pens