BatteryManAI for EV
BatteryManAI for EV is made and published by Cheng-Ta Yu. AppBrain is an independent app data site and isn't affiliated with Cheng-Ta Yu. The app name, icon, screenshots and description belong to Cheng-Ta Yu and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- March 3, 2026
- Size
- 21.2 MB
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Store listing
By Cheng-Ta Yu, from the App StoreDescription by Cheng-Ta Yu Written by the developer, not by AppBrain. Click to read.
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!
Safety and technology
Found in the app by AppBrain- Price
- $2.99
- App size
- 21.2 MB
- Content rating
- Everyone
Technologies used by BatteryManAI for EV
Releases
Updates seen on the App Store- Version
- 2.0.3
- Launched
- November 2025
No changelog data
Alternatives
Similar apps and more from Cheng-Ta YuMore from Cheng-Ta Yu
Rankings
App Store top chartsApp Store Rankings for BatteryManAI for EV
About the app and developer
About BatteryManAI for EV
BatteryManAI for EV is an utilities app developed by Cheng-Ta Yu.
What is the rating of BatteryManAI for EV?
BatteryManAI for EV has no ratings yet.
Is BatteryManAI for EV free?
BatteryManAI for EV costs $2.99. The app size is 21.17 MB. The latest version available is 2.0.3. The last update was on March 3, 2026.
What are the requirements for BatteryManAI for EV?
The app has a content rating of Everyone. The app has been available on the App Store since November 2025.
Developer information for Cheng-Ta Yu
Address:
Frequently asked questions about BatteryManAI for EV
Is BatteryManAI for EV free?
No. BatteryManAI for EV costs $2.99 on the App Store.
Is BatteryManAI for EV still available?
Yes. BatteryManAI for EV is on the App Store, and the last update we saw was on March 3, 2026.
How large is BatteryManAI for EV?
BatteryManAI for EV is 21.17 MB.
Is BatteryManAI for EV suitable for children?
App Store rates the content of BatteryManAI for EV as suitable for everyone.
Who made BatteryManAI for EV?
BatteryManAI for EV was developed by Cheng-Ta Yu. It is listed in the utilities category on the App Store.
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