GHU 1535 9-Cell Laptop Battery: Elevate Your Laptop Experience Refresh your Dell Studio laptop with the GHU 1535 9-cell battery. This high-capacity battery is designed for optimal compatibility with a wide range of Dell Studio models, ensuring your device receives the power it deserves. Broad Compatibility From the Dell Studio 1535 to the 1558 and PP33L, this battery has you covered. Its design is refined to match a host of part numbers like WU946, KM958, 312-0701, and more, ensuring a snug fit and optimal performance. High-Performance Energy With an impressive 7800 mAh capacity and 11.1V voltage, this battery is a true powerhouse. Certified by CE, FCC, and RoHS, you can trust its quality, safety, and reliability. Hours of Uninterrupted Use Enjoy 4.5 to 5 hours of sustained use, giving you the freedom to work, play, and create without being anchored to a power outlet. Built for the Long Haul New and durable, the GHU 1535 is set to support your laptop's needs, charge after charge. Choose the GHU 1535 9-cell battery and unlock a world of efficient and effective laptop use.