Compatible with Dell battery models：(Use ctrl+f to find your model quickly!)
Dell Latitude D531 D531N D820 D830,DellPrecision M65
Compatible Part Number：
310-9122, 310-9123, 312-0393, 312-0394, 312-0401, 312-0402, 312-0537, 312-0538, 451-10308, 451-10309, 451-10326, 451-10327, 999C5830F, 999C6570F, CF623, CF704, CF71, CR160, CW666, CW674, DF192, DF230, DF249, FF231, FF232, GR932, GX047, HR048, HX306, JT784, MM156, MM158, MM160, MM165, NX618, RW220, TT721, WN791, WN979, XD735, XD736, XD739, YD623, YD624, YD626, YW652, YW670, TC030
3.Battery Type: Li-ion
5.Compatible Brand: For Dell
6.Number of Cells: 6-cells
7.Warranty: 1 Year
8.Country/Region of Manufacture: China
9.Replace OEM P/N: For Dell D820
1.Li-Ion Laptop Battery 10.8V and 11.1V are in common use.
2.Li-Ion Laptop Battery 14.4V and 14.8V are in common use.
1.Intelligent program protection prevents from over charge
2.High quality replacement battery
3.Compatibility with the original
4.Lower Price than Original OEM Battery
5.No memory effect.
1. The battery must be FULLY charged before first use.
2. The battery is stored in a cool and dry place.
3. Do not Separation, extrusion, and impact.
4. Do not put battery into water and fire.
5. Keep away from children.