EV BatteryManAI
EV Battery Health & Prediction
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Supports all EV brands/ models
Complete battery & mileage logbook(export to Excel)
BHIT personalized AI prediction model(predicts when it drops to 70% warranty red line)
BatteryManAI for EV Free(Ad version) – The Most Advanced EV Battery Health Prediction Model
Worried about EV battery degradation?
Just enter 3 numbers after every charge (battery % + current range + total mileage) and you get:
1. Complete battery & mileage logbook – export Excel + HD chart screenshots anytime, keep forever
2. Two professional trend charts: long-term full-charge range + true SOH decay curve (red warning line)
3. World’s only BHIT 20-year personalized prediction model – tells you the exact year your battery will drop to 70% (warranty red line). The more data, the more accurate.
Exclusive Features
• Full battery & mileage logbook – export Excel spreadsheets and HD charts anytime, keep forever
• Instant battery health check – instantly see if degradation matches age & mileage. Must-have before buying a used EV
• Predicts exactly when you’ll hit the warranty threshold – 70% remaining capacity is the warranty line for most manufacturers (Tesla example: minimum 70% retention within 8 years)
App Includes
• Battery & mileage logbook with one-tap Excel + HD chart export
• Long-term full-charge range trend chart
• Battery health (SOH) trend chart
• Exclusive BHIT model: Best / Average / Worst personalized 20-year curves + 95% confidence interval
• Precise prediction of when you’ll reach 70% SOH
Other Highlights
• No ads, no subscription – one-time purchase, lifetime use
• Works with ALL BEVs （Tesla, GM/Chevy, Ford, Rivian, Lucid, Hyundai, Kia, BMW…any brand)
• km / miles toggle, Dark Mode, full multilingual support
• 100% local storage only – never uploaded, delete everything anytime
Download BatteryManAI for EV today –
Spot abnormal degradation early, know exactly how many years your battery has left, and say goodbye to battery anxiety forever!
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
-Add localized screenshots
The developer, Cheng-Ta Yu, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Cheng-Ta Yu
- Size
- 25.4 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later.
- iPhone
- Languages
English and 27 more
- English, Arabic, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hindi, Icelandic, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Vietnamese
- Age Rating
4+
- 4+
- Copyright
- © 2026 Mr.ToastPaul All Rights Reserved