PackPulse

PackPulse is a mobile app (with a lightweight web dashboard) that estimates real-world EV battery health and range loss using the data you already have: OBD-II logs (optional), charging sessions, ambient temperature, and driving patterns. Instead of vague “battery % health” guesses, it produces a confidence-scored degradation trend, flags abnormal capacity drops, and explains likely causes (frequent DC fast charging, high heat exposure, long high-SOC parking). It also generates a resale-ready “Battery Health Report” that’s harder to fake than screenshots, and a simple maintenance plan: charge targets, preconditioning reminders, and when to get a dealer test. This is an AI-assisted app: models help detect anomalies and normalize for weather/route effects, but the core value is transparent metrics and audit trails. Brutal truth: accuracy depends on data quality; without OBD or consistent charge logs, results will be “good enough,” not lab-grade.