Notebook Battery BTI 2,400 mAh 4-Cell for Dell Notebook | OEM Replacement — 1239490

Keep a Dell notebook in service with a rechargeable replacement battery designed for consistent portable use. With a 2,400 mAh capacity and 4-cell construction, this battery is suited to users who need dependable runtime for daily mobility, field work, or desk-to-meeting transitions. The proprietary battery size is intended to match the notebook’s power requirements more closely than generic alternatives, helping preserve fit and performance expectations. For IT teams supporting mixed user populations, a known-compatible replacement simplifies maintenance planning and reduces downtime tied to worn-out batteries. This battery is a practical choice when the goal is to extend the useful life of an existing notebook rather than replace the system. It supports rechargeable operation, which is better aligned with recurring use in business environments where uptime and portability matter. Ideal For Replacing a worn battery in a Dell notebook used for mobile work Supporting field technicians who need dependable runtime between charges Extending the life of an existing notebook fleet without full device replacement Maintaining a spare battery inventory for IT service desks and break-fix workflows Why This Product 1 2,400 mAh capacity for practical daily runtime 2 4-cell design for a balanced replacement profile 3 Proprietary sizing for Dell notebook compatibility 4 Rechargeable construction for repeated use