Battery for Samsung R420 R430 R470 R480 R519 R520 R530 R580 R730 Q320 AA-PB9NC6B AA-PB9NC6W AA-PB9NC6W/US AA-PB9NS6B BA43-00199A BA43-00207A BA43-00208A 11.1V 4400mAh 6 Cell