Genuine Dell 80Whr Lithium-Ion Battery for Precision Mobile Workstation M70 and Latitude D810. And replaces OEM Dell part numbers:
312-0279, F5608, 310-5351. The Dell 9-Cell Lithium-Ion Primary Battery has internal circuit board with chips that allow it to communicate with the notebook to monitor battery performance, output voltage and temperature. It also gives the notebook much more accurate 'fuel gauge' capability to determine how much battery runtime is left before the next recharge is required. • Chemistry: Lithium Ion • Rating: 10.8V • Capacity: 7200mAh • Dimensions: 5.47" x 3.48" x 0.83" • 500 full discharge/charge cycles • Warranty: 1 Year
