6cells notebook battery for DELL Latitude D531 D531N D820 D830,Precision M65 M4300 TT721,WN791,WN979,XD735,XD736,XD739,YD623
Technical Details
| Battery Label capacity: | 5200mAh/4400mah |
| Battery real charge capacity: | 4200-4800mAh |
| Battery Voltage: | 10.8V or 11.1V |
| Brand Name: | HSW |
| Color: | Gray |
| Compatible Brand: | DELL |
| Model Number: | D531 D531N D820 |
| Package: | Yes |
| support mixed retail: | yes |
| Type: | laptop battery |
| Type: | notebook battery |
| Type: | replacement battery |
| Type: | notebook battery for dell |
| Type: | laptop battery for dell |
| Type: | battery |
| Type: | Li-Ion |
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