# OzCharge BM12

> Vehicle battery monitoring and testing via Bluetooth. (iPhone/iPad app by Autech Australia Pty. Ltd..)

- Source: https://appshunter.io/ios/app/ozcharge-bm12/id1447576898 (this page in markdown: same URL + `.md`)
- Developer: [Autech Australia Pty. Ltd.](https://appshunter.io/developer/1447576897)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 12.0 · 9 MB
- Languages: American English
- Released: 2018-12-22
- Data updated: 2026-06-11
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/ozcharge-bm12/id1447576898/reviews.md

## What is OzCharge BM12?

OzCharge BM12 is an application for vehicle battery,which can let them know the real-time voltage of car battery.
It helps users to know the battery fully by testing cranking and charging system voltage. 
All of the datas can be showed on mobile through bluetooth.

## Key features

- Real-time voltage monitoring
- Cranking system testing
- Charging system testing
- Bluetooth data transfer
- Mobile device display

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/ozcharge-bm12/id1447576898/reviews.md

### 5/5 — Bm12

*2019-02-04*

Works well, easy to use and install

## Frequently asked questions about OzCharge BM12

### What does OzCharge BM12 do?

OzCharge BM12 allows you to monitor your car battery's real-time voltage and test its cranking and charging systems. All data is displayed on your mobile device through a Bluetooth connection.

### What devices does OzCharge BM12 support?

OzCharge BM12 is available for iPhone and iPod devices. It is designed for users who need to check their vehicle's battery status.

### How often is OzCharge BM12 updated?

The latest version of OzCharge BM12 is 1.5.2, which was released on May 21, 2024. The app is regularly updated to ensure optimal performance and compatibility.

### Is OzCharge BM12 free to use?

Yes, OzCharge BM12 is available for free. There are no in-app purchases or subscription fees required to use its battery monitoring and testing features.

### What is the age rating for OzCharge BM12?

OzCharge BM12 has an age rating of 4+. This indicates it is suitable for a wide range of users, including younger individuals assisting with vehicle maintenance.

### How does OzCharge BM12 connect to my car battery?

OzCharge BM12 utilizes Bluetooth technology to connect to your vehicle's battery system. This allows for wireless transmission of real-time voltage and testing data to your mobile device.

### What information can I see with OzCharge BM12?

You can view the real-time voltage of your car battery, as well as the results from tests on the cranking and charging systems. This provides a comprehensive overview of your battery's health.

### Does OzCharge BM12 have ads?

No, OzCharge BM12 does not contain advertisements. The application is ad-free, providing an uninterrupted user experience for battery monitoring.

## Version history (last 5 releases)

### 1.5.2 — 2024-05-21

Modify more details

### 1.5.1 — 2020-12-22

Notice details not received under optimized ios14

### 1.5 — 2020-02-12

Modifying synchronization history data may cause flashback problems

### 1.4 — 2019-09-26

Add iOS13 compatible

### 1.3.2 — 2019-05-29

Optimize cranking voltage status details

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## Related topics

[ozcharge bm12](https://appshunter.io/ios/topics/ozcharge-bm12) · [zcharge](https://appshunter.io/ios/topics/zcharge)

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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 2026-06-11.*