Total Micro T7B31AA-TM 3-Cell 48 Wh Battery

Extend productive runtime with a replacement battery engineered for business-class laptops that need dependable field power. This Total Micro 3-cell 48 Wh lithium-ion battery is designed to meet or exceed OEM specifications, giving IT teams a practical option for restoring mobility without changing the user experience. For procurement and support teams, the value is straightforward: replace worn batteries with a part built for compatibility-focused deployments and consistent day-to-day use. The 3-cell design keeps the footprint aligned with the original system battery format, while the 48 Wh capacity supports standard mobile workflows, hot-desking, and travel between meetings or job sites. When battery health becomes a constraint, this replacement helps reduce downtime, extend device service life, and keep approved hardware in circulation longer. It is a strong fit for organizations that standardize on validated replacement parts and want a cost-controlled path to maintaining laptop fleets.