DegradeLog

DegradeLog is a mobile app (iOS/Android) that helps EV owners measure and track real-world battery degradation using repeatable tests and lightweight telemetry. Instead of relying on vague range estimates, it guides users through standardized “same-route” and “same-charge” checkups, pulls vehicle data via OBD-II/BLE adapters where available, and normalizes results for temperature, speed, and elevation. The app produces a simple Battery Health Trendline, flags abnormal drops, and generates a shareable report for warranty claims, resale listings, or lease returns. It also includes a maintenance log for charging habits (DC fast charge frequency, high SoC parking time) and shows which behaviors correlate with faster degradation—without pretending it can magically fix physics. This is an AI + traditional app: AI is used to clean noisy data, detect anomalies, and explain trends in plain language, but the core value is consistent measurement and documentation.