Original GRS notebook battery with 6600mAh for DELL Studio 1558, 1535, 1557, PP33L, PP39L, 1537, 1555, 1536, replaced: WU946, WU960, WU965, MT276, MT264, KM905, PW773, KM904, KM887, KM958, 312-0702 , 312-0701, A2990667, Laptop Battery 6600mAh, 11.1V (Electronics)
After a day of new battery was there. The original battery lasted for 5 years just for 1 hour. And that sucks. According to some reviews I had read, I was a little skeptical. So the garment fits perfectly, does not wobble and not slip out. After full