The BTI notebook battery from Battery Technology is a high-quality power solution for your portable computing needs. Featuring a robust 8950 mAh capacity and 68 Wh of energy, this battery is designed to provide extended use and reduce the frequency of charges. Its 4-cell lithium-ion technology ensures reliable performance and durability, making it an ideal replacement or backup battery. With a voltage of 7.6 V, it is compatible with a wide range of notebooks, including those that require the Dell 451-BBZG specification. Whether you're a professional on the go or a student relying on your notebook for daily tasks, this battery offers the power you need to keep your device running efficiently.