AC Doctor INC Extended 7800mAh WU946 Battery for Dell Studio 1535 1558 PP39L Laptop Battery 9 Cell MT264

Sold and shiped exclusively by AC Doctor INC.60 days no worry to return or exchange item, 12 months customer service warranty. Compatible with Part No.: Dell WU946 Dell WU960 Dell WU965 Dell MT276 Dell MT264 Dell KM905 Dell KM904 Dell KM887 Dell PW773 Fit laptop models : Dell Studio 15, Studio 1535, Studio 1536, Studio 1537, Studio 1555, STUDIO 1557, Studio1558, Studio PP33L, Studio PP39L, studio 15 Note: Extended 9 cells long battery, it has a special design, one tip of its body is projecting out. But this slot and gaps are right, it can install into listed laptop and work. Use performance is better than 6 cells standard battery. Most buyers love and buy it. Some buyers mind it and please don't buy this battery.