Specifications: Brand: Unbranded /OEM Voltage: 10.8V/ 11.1V Capacity: 4400 mAH Compatible Models. Dell Latitude D620, Dell Latitude D630, Dell Latitude D630C, Dell Latitude D630N, Dell Latitude D631, Dell Latitude D640. Compatible part numbers 0JD648, 0KD489, 0KD491, 0KD494, 0KD495, 0PD685, 0RD300, 0RD301, 0UD088, 0UG260, 0NT367,TD116, TD117, TD175, TG226, TC030, 0TC030, 0TD116, 0TD117, 0TD175, 0TG226, HX345,MJ456, NT379, 310-9080, 310-9081, GD775, GD776, GD785, GD787, JD605, JD606, JD610, JD616, JD617, JD634, JD648, JD775, KD489, KD491, KD492, KD494, KD495, KD496, KP423, PC764, PC765, PD685, RC126, RD300, RD301, UD088, UG260, 312-0383, 312-0384, 312-0386, 312-0445, 312-0653, 312-0654, 451-10297, 451-10298, 451-10299, 451-103650GD775, 0GD787, 0JD605, 0JD606, 0JD610, 0JD616, 0JD634, What's in the box 1x Laptop Battery