NFC CellMonitor
Battery Cell Monitor via NFC
Free · Designed for iPad
Turn your iPhone into an NFC battery diagnostics tool. Scan compatible tags in seconds, view cell-level health data, and track battery history for maintenance.
NFC CellMonitor is a professional yet easy-to-use app for reading and analyzing battery data from compatible NFC tags.
With a quick scan, you can instantly view critical battery information in a clean and structured layout, helping you diagnose issues faster and keep maintenance records organized.
Key data you can read:
Battery percentage
Total voltage and current
Temperature
Cycle count
Usage months
Series and parallel configuration
Alarm status and alarm sequence
Cell-level voltages
Why users choose NFC CellMonitor:
Fast NFC scanning workflow with clear results
Reliable scan history for tracking battery behavior over time
Grouped records by tag ID for easier management
Quick comparison across historical scans
Bilingual interface (English / Chinese) for international teams
Advanced tools (Debug Mode):
Raw NFC page decoding view
Write-back support for compatible tags
Use cases:
Battery inspection and maintenance
Workshop diagnostics
Field service troubleshooting
Prototype and lab validation
Long-term battery performance tracking
NFC CellMonitor is designed for technicians, engineers, makers, and advanced users who need a practical mobile tool for NFC-based battery data workflows.
Important notes:
Requires an NFC-capable iPhone.
Data visibility depends on tag format and compatibility.
Advanced actions are intended for experienced users in Debug Mode.
Ratings & Reviews
This app has not received enough ratings or reviews to display an overview.
The developer, 鸿宇 吴, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Size
- 18.8 MB
- Category
- Utilities
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English
- Age Rating
4+
- 4+
- Provider
Hongyu Wu
- Hongyu Wu has not identified itself as a trader for this app. If you are a consumer in the European Economic Area, consumer rights do not apply to agreements between you and the provider.
- Copyright
- © 2026 M4TAG