DegradeLog

DegradeLog is a mobile + web app that helps EV owners track real-world battery degradation and range loss over time using periodic OBD-II snapshots and structured driving/charging logs. It turns messy data (state of health, cell imbalance hints, DC fast-charge counts, temperature exposure, efficiency) into a simple “battery health timeline” and resale-ready report. The app flags abnormal drops, compares your vehicle to anonymized peers of the same model/year, and suggests practical actions (charge limits, preconditioning habits, tire pressure checks) without pretending to “fix” degradation. It also generates a standardized Battery Health Certificate you can share with buyers, insurers, or warranty claims. This is not a magic AI that predicts the future perfectly; it’s a disciplined record-keeping and benchmarking tool that makes battery condition transparent and defensible.