Original GRS Notebook Battery for Dell Studio 1535, 1536, 1537, 1555, 1557, 1558, PP33L, PP39L, replaced: WU946, WU960, WU965, MT276, MT264, KM905, PW773, KM904, KM887, Laptop Battery 4400mAh, 11.1V ( Electronics)
I opted for this battery, because I wanted to be mobile again. The battery has but slightly less capacity than the original battery also costs much less - right> value. Unfortunately I can not say anything about the life of say, since I only own the