Battery1inc Laptop Battery PABAS235 for Toshiba Portege R700 R705 R830 R835 Satellite R630 R830 R845 Tecra R700 R840 R940 Dynabook R730 R731 R741 RX3 RX3W Series NoteBook PCs High capacity laptop battery has long running time: 10.8 Volts 4400mAh 48Wh Li-ion NoteBook Battery Reliability: Made with premium quality cells, meets or exceeds the OEM specifications of genuine or original laptop battery Replace P/N:Toshiba PA3831U-1BRS PA3832U-1BRS PA3833U-1BRS PA3929U-1BRS PA3930U-1BRS PABAS235 PABAS236 PABAS249 PABAS250 Safety: Manufactured in ISO 9001 certified and RoHS compliant facility using advanced technology of laptop Battery Management System and protection circuitry