Gomesupply Li-ion Laptop computer Battery Replacement ( 6 cells 4400mAh ) for Toshiba 3817 Satellite L755 L755-S5354 L755-S5355 L755-S5356 L755-S5357 L755-S5358 L755-S5360 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