MultiBMS
All your batteries. One view.
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Universal Bluetooth BMS monitor. JiKong, JBD, Daly, Victron, and 6 more protocols. Real-time pack & cell data, smart alerts, multi-device fleet view, fully offline.
MultiBMS connects your phone to any Bluetooth-enabled battery management system (BMS) and shows you what your battery pack is doing — pack voltage, per-cell voltages, current draw, state of charge, temperatures, balancing activity, and more — all in one clean, fast app.
Supports 10 BMS protocols out of the box. Tested with JiKong (JK) and JBD/Xiaoxiang hardware. Other protocols are in BETA — they parse correctly per spec but haven't been verified on every brand variant. Please email support@multibms.app if you hit a mismatch.
Features:
• Multi-device monitoring — connect to multiple BMSes simultaneously
• Cell-voltage view with min/max/delta tracking
• Smart alerts (low SOC, cell delta, temperature)
• Custom groups for fleet monitoring
• Skins / theme customization
• Works fully offline — no account, no cloud, no tracking
Permissions:
• Bluetooth — required to discover and read your BMS devices
Privacy:
MultiBMS does not collect any personal data, does not transmit anything off your device, and contains no advertising. Full privacy policy at https://multibms.com/privacy.
—
MultiBMS is an independent application and is not affiliated with, endorsed by, or sponsored by any battery management system manufacturer. JiKong, JBD/Xiaoxiang, Daly, ANT BMS, Seplos, PACE, Victron, SOK, EcoFlow, and Bluetti are trademarks or registered trademarks of their respective owners.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, stefan peters, 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 Linked to You
The following data may be collected and linked to your identity:
- Purchases
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- stefan peters
- Size
- 30.9 MB
- Category
- Utilities
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 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.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Aviation $0.99
- CAT Equipment $0.99
- Emergency $0.99
- Matrix Code $0.99
- Arctic Ice $0.99
- Marine $0.99
- Retro Terminal $0.99
- Minimal White $0.99
- Off Grid $0.99
- Bus Life $0.99
- Copyright
- © 2026 SJP Productions