Upgrade the battery capacity in your Dell Latitude laptop with this 9-cell Li-Ion battery from Replacement! With a total capacity of 6600mAh, this high capacity notebook PC battery gives you hours of battery life, perfect for the computer user on the go! This replacement laptop battery is compatible with OEM IDs 3109081, 3120384, 3120386, GD775, GD776, HX345, JD605, JD606, JD610, JD616, JD648, KD489, KD491, KD492, KD494, KD495, KP423, MJ456, PC764, PD685, RC126, RD300, RD301, TC030, TD116, TD117, TD175, TG226, UD088 and UG260.