The BTI notebook battery from Battery Technology is a high-quality power solution for UPS and power devices, designed to meet the needs of demanding mobile environments. With a substantial 6580 mAh capacity and 75 Wh of energy, it provides extended usage times, reducing the frequency of charges for your notebook. The battery's 6-cell lithium-ion construction not only offers reliability but also ensures compatibility with specific Dell models, including the Dell 8N0T7, making it an ideal replacement or backup battery. Certified by China RoHS, UKCA, and WEEE, it adheres to stringent environmental and safety standards, ensuring a responsible choice for your technology needs.