This Dell Equivalent Latitude D620 Battery Is rated at 49Wh 11.1V and 4400mAh 8 cell to meet or exceed the original OEM Dell battery. This battery will replace the Dell Latitude D620 Battery and works with the following Laptops/Notebooks:Dell Latitude ATG D620, Latitude D620, Latitude D630, Latitude D630c, Latitude D630N, Latitude D631, Latitude D631N, Latitude D830N, Precision M2300, and the following battery Models:0GD775, 0GD787, 0JD605, 0JD606, 0JD610, 0JD616, 0JD634, 0JD648, 0KD489, 0KD491, 0KD494, 0KD495, 0NT367, 0PD685, 0RD300, 0RD301, 0TC030, 0TD116, 0TD117, 0TD175, 0TG226, 0UD088, 0UG260, 310-9080, 310-9081, 312-0383, 312-0384, 312-0386, 312-0653, 312-9080, 451-10297, 451-10298, 451-10299, GD775, GD776, GD785, GD787, HX345, JD605, JD606, JD610, JD616, JD617, JD634, JD648, JD775, KD489, KD491, KD492, KD494, KD495, KD496, KP423, MJ456, NT367, NT379, PC764, PC765, PD685, RC126, RD300, RD301, TC030, TD116, TD117, TD175, TG226, TX276, TYPE-PC764, UD088, UG260, D0980, G2053, G2053A01, H9685, J2178, KD552, M9014, M9758, OX217, U1536, U1543, U1544, W1605, Y1238, Y1333, Y1338, YD165.
