# Ja-Power

> Ja-Power (iPhone/iPad app by Ruben Lesniczack.)

- Source: https://appshunter.io/ios/app/ja-power/id1611136929 (this page in markdown: same URL + `.md`)
- Developer: [Ruben Lesniczack](https://appshunter.io/developer/1611136931)
- Category: Utilities, Lifestyle
- Price: Free
- Age rating: 4+
- Requires: iOS 11.0 · 37 MB
- Languages: English, German
- Released: 2022-02-22
- Data updated: 2026-05-15
- User reviews in markdown: https://appshunter.io/ios/app/ja-power/id1611136929/reviews.md

## What is Ja?

The Ja-Power intelligent battery management system is connected with the active equalizer through Bluetooth to monitor the battery status, collect, store, and process information during battery operation in real time, exchange information with external devices, and solve the safety and ease of use of the lithium battery system. And the key issues of service life, to achieve extended battery life, enhance the stability of the battery after the group.

1. Display real-time voltage, current, power, internal resistance and other parameter values in the form of dashboard and digital display;
2. Display the real-time voltage and alarm status of all single cells. If the reported parameter triggers the alarm value or protection value, it will prompt an alarm;
3. Battery management system device control.
Hope Ja-Power can help you learn more about the convenience of battery usage


## Version history (last 1 release)

### 1.0 — 2022-02-22

No release notes.

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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 2026-05-15.*