Type: Li-Ion, Voltage:10.8V Capacity:4400mAh;6 cells • 1 year replacement warranty. • High capacity battery certified by CE and RoHS, This battery was tested and proven to match and/or exceed original specifications of TOSHIBA products • Replacement For: TOSHIBA PA3534U-1BRS, Fit Machine Models: TOSHIBA Satellite l305d l201