UBatteries Laptop Battery Toshiba Satellite S855-S5369 S855-S5377N S855-S5378 S855-S5379 S855-S5380 S855-S5381 S855-S5382 S855-S5384 S855-S5386 S870-BT2G22 - 8800mAh, 12 Cell UBatteries Li-Ion Replacement Laptop Battery; Grade A Cell Type: 12 Cell Lithium-Ion | Voltage: 10.8V | Capacity: 8800mAh | Rating: 96Whr One Year Warranty, 30 Days Return CE ROHS Certified