UBatteries Laptop Battery Toshiba Satellite L505-LS5021 - 9 Cell, 6600mAh UBatteries Li-Ion Replacement Laptop Battery; Grade A Cell Type: 9 Cell Lithium-Ion | Voltage: 10.8V | Capacity: 6600mAh | Rating: 71Whr One Year Warranty, 30 Days Return CE ROHS Certified