# BMS Linker — Bluetooth Battery Monitor

> Bluetooth Battery Monitor (iPhone/iPad app by 海洋 王.)

- Source: https://appshunter.io/ios/app/bms-linker/id6761525890 (this page in markdown: same URL + `.md`)
- Developer: [海洋 王](https://appshunter.io/developer/1889878296)
- Category: Utilities, Developer Tools
- Price: Free
- Age rating: 4+
- Requires: iOS 26.2 · 3 MB
- Languages: English
- Released: 2026-04-08
- Data updated: 2026-05-16
- User reviews in markdown: https://appshunter.io/ios/app/bms-linker/id6761525890/reviews.md

## What is BMS Linker?

Smart BMS Connect is an independently developed iPhone app for compatible RICN SMART battery systems. It connects over Bluetooth so users can scan nearby devices, connect, and view live data including state of charge, pack voltage/current/power, cell voltages, temperatures, and status. Supported home storage units also provide richer dashboards (including SOH, capacity, and cycle information where available) and an Actions tab for protocol read/write used in commissioning and maintenance.

Bluetooth must be on; you need compatible hardware and firmware. Use only as described in your product documentation and local safety rules.


## Version history (last 2 releases)

### 1.7.0 — 2026-04-17

• Release numbering aligned with the Android app for consistent support across platforms.
• Improved Bluetooth handling for vehicle BMS data and expanded parsing for related device information.
• Scheduled heating: create and manage heating plans in the app when your device is connected via Bluetooth.
• Clear on-screen confirmation after Bluetooth commands complete successfully or fail.
• Updates to device detail and home energy storage screens based on refined Bluetooth data.

### 1.6.6 — 2026-04-09

No release notes.

## Related topics

[bms linker](https://appshunter.io/ios/topics/bms-linker)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-16.*