HomeReadiphone-battery-replacement-vs-new-phoneGuidesiPhone Battery Replacement vs New Phone: The Cost AnalysisReplace battery (£3/month) or buy new (£15/month)? Cost-per-month analysis, 99.5% less CO₂, and a clear decision framework for every iPhone model.ccelltech TeamExpert TechniciansUpdated February 7, 20268 min readVerified February 2026Was this article helpful?YesNoPreviousTechnicaliPhone Battery Chemistry Explained: Why Lithium-Ion DegradesFound this helpful? Share it: