CWK&reg; New Replacement Laptop Notebook Battery for Toshiba Portege R705 R705-P25 R835 R845-S80 PA3832U-1BRS PABAS236 Toshiba R730 R731 R741 R945 R940 R630 R800 PABAS265 PABAS250 PABAS251 Toshiba Portege R835 p55x PA3932U-1BRS PA3932U-1BAS PA5043U-1BRS PA3931U-1BRS PA3930U-1BRS PA3931U-1BAS 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!