Battery BTI C31N2005-BTI 3-Cell 11.55V Notebook

Restore portable uptime without replacing the notebook. The BTI C31N2005-BTI is a 3-cell, 11.55 V lithium-ion replacement battery designed for select ASUS systems, including CX3400FMA, CX9400CEA, B3402, B3402FBA, B3402FEA, B3402FVA, B5602CBA, and B5602CVA models. It gives IT teams a practical path to extend the service life of deployed laptops while keeping users productive away from the dock. For organizations managing mixed refresh cycles, a verified replacement battery can be the difference between a usable endpoint and an avoidable hardware swap. This BTI pack is suited for maintenance programs that prioritize continuity, controlled replacement cost, and compatibility with specific ASUS notebook platforms. It is a straightforward fit for spare-parts inventories, depot repair workflows, and field service kits where matching the original battery specification matters. Choose this battery when you need to recover mobility on supported ASUS notebooks and keep devices aligned with standard support windows. It helps reduce downtime, preserve endpoint value, and avoid premature replacement of otherwise serviceable systems.