Rumanyika, J. and Ponera, J. 2026. Awareness and Practices on Smartphone Battery Drainage: A Cross-Sectional Study in Dodoma City Higher Education Institutions, Tanzania. Direct Research Journal of Engineering and Information Technology. 14, 1 (Feb. 2026), 27–37. DOI:https://doi.org/10.26765/DRJEIT51841687712.