CWK&reg; New Replacement Laptop Notebook Battery for Toshiba Satellite S855-S5377N S855D-S5120 S855D-S5148 S855-S5369, S855-S5377N, S855-S5378, S855-S5379,6C S855-S5266, S855-S5267, S855-S5268, S855-S5290P, S855-01L, S855-043,S855-045, S855-050,S855-S5251, Toshiba Satellite S70DT C55-A5302 C55-A5308 C55-A5309 S70 C55-A5286 C55-A5298 C55-A5300 PA5109U-1BRS PA5110U-1BRS PABAS271 Toshiba Satellite PA5024U-1BRS C850 C855D C855-S5206 C855-S5214 Condition: Brand New - Grade A cells Battery Type: Li-ion Voltage: 10.8 Volt (11.1 Volt compatible) Capacity: 5200mAh (Better than 4400mAh) 90 Day Money Back. Buy with confidence!