NEW Laptop Battery for Dell wn979 DF 192 Latitude d531 d820 d830
Safety & Excellence Features: * No memory effect, fast charge* Low power consumption IC design* Fully compatible with the original laptops (models listed below)* Tested with strict quality control standards* Over-charge protection * Over-discharge protection * Over-heat protection * Over-current protection * Short-circuit protection * High capacity circulatory function Compatible with These Original Part Numbers: 0CW666	0CW674	0DF192 0DF230	0DF249	0FF232 0GR932	0GX047	0HR048 0HX306	0JT784	0MM158 0NX618	0WN979	0XD736 0YD624	0YD626	0YW652 0YW670	310-9122	312-0393 312-0401 451-10308 451-10326 CW666	CW674 DF192 DF230 DF249 FF232 GR932 GX047 HR048 HX306 JT784 MM158 NX618	WN979	XD736 YD624	YD626 YW652 YW670 Fits Machine Models: Latitude D531 Latitude D531N Latitude D820Latitude D830 PrecisionM4300 Mobile Workstation	Precision M65	Please make sure that the battery part numbers listed in the description matches the battery part number on your original battery before you purchase.