Power your demanding workstation through intensive projects with this high-capacity 83Wh replacement battery. Designed as a direct, drop-in compatible unit for Dell Precision 7670, 7680, 7760, and 7770 laptops, it restores long-lasting, reliable mobile power. This brand new battery matches original part numbers RCVVT, X26RT, and NWDC0, and ships quickly from the US with a comprehensive 12-month warranty.