Generic New replacement Laptop Battery for Dell Latitude D631 D640 D630C D620 D630 D630N PP18L, Precision M2300 MJ456 fits TC030 PC764 JD634 312-0383 312-0386 312-0384 UD088 TD117 RD301 PD685 TD175 PC765 KD492 GD776 JD648 KD495 [Li-ion 9-cell 7200mAh Black]