# Big Beard Battery — Battery management system

> Bluetooth battery equalizer parameter display and setting utility. (iPhone/iPad app by 鹏 张.)

- Source: https://appshunter.io/ios/app/big-beard-battery/id6460975772 (this page in markdown: same URL + `.md`)
- Developer: [鹏 张](https://appshunter.io/developer/1425725690)
- Category: Utilities, Lifestyle
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 17+
- Requires: iOS 14.0 · 35 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2023-08-14
- Data updated: 2026-08-13
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/big-beard-battery/id6460975772/reviews.md

## What is Big Beard Battery?

This APP is used in the battery management system, and connects to the active equalizer of the extreme space technology through Bluetooth to realize the parameter display and setting of the active equalizer. The specific function modules are as follows:
-Real-time status monitoring;
-Setting of operating parameters;

## Key features

- Real-time status monitoring
- Operating parameter settings
- Bluetooth connectivity
- Active equalizer control


## Frequently asked questions about Big Beard Battery

### What does Big Beard Battery do?

Big Beard Battery connects via Bluetooth to your battery's active equalizer, allowing you to view its real-time status and adjust operating parameters.

### Is Big Beard Battery free to use?

Yes, Big Beard Battery is available for free.

### What devices does Big Beard Battery support?

Big Beard Battery is supported on iPhone and iPod devices.

### How often is Big Beard Battery updated?

The latest version, 4.19.2, was released on February 21, 2024. Updates are generally frequent, indicating ongoing development.

### What is the age rating for Big Beard Battery?

Big Beard Battery has an age rating of 17+.

### Does Big Beard Battery have ads?

No, Big Beard Battery does not contain advertisements.

### What is the user sentiment for Big Beard Battery?

Based on the available data, Big Beard Battery has a perfect rating of 5.0 stars from 1 rating, suggesting very positive initial user feedback.

### When was Big Beard Battery first released?

Big Beard Battery was first released on August 14, 2023.

## Version history (last 2 releases)

### 4.19.2 — 2024-02-21

Add device support

### 4.15.3 — 2023-08-14

No release notes.

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## More apps by 鹏 张

- [极空BMS](https://appshunter.io/ios/app/bms/id1425725691)
- [Li Kraft](https://appshunter.io/ios/app/li-kraft/id1632240731)
- [今威BMS](https://appshunter.io/ios/app/bms/id6448283669)
- [BMS Manager](https://appshunter.io/ios/app/bms-manager/id6449155110)
- [HKIVI BMS](https://appshunter.io/ios/app/hkivi-bms/id6460975820)

All apps by 鹏 张: https://appshunter.io/developer/1425725690

## Related topics

[big beard battery](https://appshunter.io/ios/topics/big-beard-battery)

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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 2026-08-13.*