Dell R73TC Laptop Battery
Price in Sri Lanka

Restore reliable portable power to your compatible Dell laptop with the Dell R73TC replacement laptop battery. Designed for selected Dell Latitude business laptops, Precision mobile workstations and compatible Inspiron models, this battery provides a replacement solution when the original battery has degraded, lost capacity or no longer holds a reliable charge.

The R73TC battery is commonly specified with a 54Wh capacity, 11.4V rated voltage and approximately 4,740mAh capacity. It uses rechargeable lithium-ion technology and is designed to support everyday computing, office applications, professional workloads, study and other compatible laptop tasks. Actual runtime depends on the laptop configuration, workload, power settings and battery condition.

This battery is associated with selected Dell Latitude 3340, 3440, 3450, 3540, 3550, 5340, 5350, 5440, 5450, 5540, 5550 and 7455 models. It is also listed for selected Dell Precision 3480, 3490, 3580 and 3590 workstations and the Inspiron 14 Plus 7441. Compatibility depends on the exact laptop configuration and original battery capacity.