CWK 12 Cell 8800mAh High-Capacity Battery for Toshiba Satellite C855-S5343 C855-S5345 C855-S5308 C855-S5319 C855-S5247 C855-S5306 C855-S5241 C855-S5245 C855-S5239 C855-S5239P C855-S5234 C855-S523 Condition: Brand New - Grade A cells Battery Type: Li-ion Voltage: 10.8 Volt (11.1 Volt compatible) Capacity: 8800mAh / 12 Cell 90 Day Money Back. Buy with confidence!