Keep Dell Precision mobile workstations ready for long sessions away from the dock with this Total Micro 6-cell 86 Wh replacement battery. Designed for the Precision 5550, 5560, and 5570, it gives IT teams a direct-fit power option for users who run CAD, content creation, analysis, and other workstation-class workloads on the move. An 86 Wh capacity helps extend runtime between charges, reducing interruptions during travel, meetings, and client work. The 6-cell design supports a practical balance of capacity and portability for premium Dell systems that need sustained mobility without changing the device profile. For procurement teams, it offers a straightforward replacement path for maintaining fleet readiness and reducing time lost to aging batteries. Total Micro Technologies positions this battery as a compatible replacement for specific Precision models, making it a sensible choice for organizations that want predictable fit and consistent serviceability. When uptime, mobility, and device continuity matter, this battery helps keep high-value laptops in circulation longer.