# Rizon BMS — Battery Monitor & Guard

> Battery Monitor & Guard (iPhone/iPad app by Tianjin Changle Technology Development Co.,Ltd..)

- Source: https://appshunter.io/ios/app/rizon-bms/id6757430993 (this page in markdown: same URL + `.md`)
- Developer: [Tianjin Changle Technology Development Co.,Ltd.](https://appshunter.io/developer/1761799286)
- Category: Utilities, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 10 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2026-01-09
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/rizon-bms/id6757430993/reviews.md

## What is Rizon BMS?

PowerGuard BMS: Smart Battery Management at Your Fingertips

Take full control of your batteries with Rizon BMS—a cutting-edge, user-friendly app designed to monitor, protect, and optimize battery performance for electric vehicles, energy storage systems, power tools, and more. Leveraging stable Bluetooth Low Energy (BLE) connectivity, this all-in-one solution ensures you stay connected to your battery data anytime, Whether you’re a professional technician or a daily user, Rizon BMS keeps your batteries running safely, efficiently, and longer.
Real-Time BLE-Powered Monitoring & Precise Status Tracking

Stay instantly informed with critical battery data transmitted seamlessly via Bluetooth, updated in real time:
Track State of Charge (SOC) for accurate remaining power and runtime estimates
Monitor State of Health (SOH) to assess battery aging and predict remaining lifespan
Check State of Power (SOP) to ensure safe charge/discharge capacity during high-demand operations
Keep an eye on individual cell voltages, total current, and multi-point temperature readings (supports external temperature sensors)
View cycle count to understand usage patterns and battery wear over time
Low-latency data sync: Bluetooth BLE ensures minimal delay between hardware and app, even in industrial or outdoor environments


## Version history (last 1 release)

### 1.0 — 2026-01-09

No release notes.

## Related topics

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

---

*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 2026-05-19.*