Replace battery part number :
PA5161U-1BRS PA5162U-1BRS PA5163U-1BRS PA5174U-1BRS PABAS277 PABAS278 PABAS280
compatible with the following models :
TOSHIBA
PORTEGE R30 Series,
PORTEGE R30-A, PORTEGE R30-A-134, PORTEGE R30-A-137, PORTEGE R30-A-13D, PORTEGE R30-A-17C, PORTEGE R30-A-17D, PORTEGE R30-A-19G, PORTEGE R30-A-19Q, PORTEGE R30-A-1C5, PORTEGE R30-AK01B, PORTEGE R30-AK03B, PORTEGE R30-AK40B
http://www.uk-online.co.uk/battery-toshiba-portege-r30-r30-a-series-for-sale-179237.html