BatteryManAI for EV

# BatteryManAI for EV - Empower Your Electric Vehicle Journey

Welcome to **BatteryManAI for EV**, the essential app for electric vehicle (EV) owners who want to monitor, analyze, and optimize their battery health. Built with AI-powered insights, this app helps you track battery degradation, visualize trends, and receive personalized tips to extend your EV's battery life—all from your iPhone.

## Key Features

- **Easy Data Input**: Log your current battery level (%), estimated range (km/mi), odometer reading, and new car full range. Switch between km and mi units effortlessly.

- **Interactive Charts**:

  - **Full Range Trend Chart**: Plot estimated full range vs. odometer with scatter points and a red trend line to spot degradation patterns.

  - **Battery Capacity Chart**: Visualize remaining battery capacity (%) vs. total mileage, helping you compare against expected performance.

- **AI Degradation Analysis**: Unlock the "Decline Trend" view with a rewarded video ad. Get smart suggestions based on your data—e.g., "Your 5-year-old EV with low mileage shows mild degradation (15%); try preconditioning before charging."

- **Privacy-First Design**: All data stored locally with SwiftData—no cloud sync, no personal info shared,let you can export CSV & HD charts anytime

- **BHIT model predicts exactly when you’ll hit 70%, long-term full-range trend + exportable charts. Spot degradation early, drive with confidence!

Whether you're a Tesla owner tracking long-term health or a new EV driver learning optimal habits, BatteryManAI for EV turns raw data into actionable advice. Download now and drive smarter!

*Version 1.2.1 | Team: Cheng-Ta Yu | © 2025 BatteryManAIforEV*