# Dolphin Connect — For your battery charger

> Real-time monitoring and diagnosis for marine battery chargers. (iPhone/iPad app by CATS POWER DESIGN.)

- Source: https://appshunter.io/ios/app/dolphin-connect/id1498496399 (this page in markdown: same URL + `.md`)
- Developer: [CATS POWER DESIGN](https://appshunter.io/developer/1525909556)
- Category: Utilities
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 13.0 · 77 MB
- Released: 2020-02-23
- Data updated: 2026-06-24
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/dolphin-connect/id1498496399/reviews.md

## What is Dolphin Connect?

The "Dolphin Connect" App allows you to follow the performance of your PROLITE marine battery charger and ALL-in-ONE energy cabinet, live from your smartphone and your tablet.

- Free
The Dolphin Connect App is free: it works with all PROLITE charger models and with ALL-in-ONE Generation IV models (from Q1-2020)

- Complete, live monitoring
The "Dolphin Connect" dashboard allows you to monitor, in real time, the 10 main performances of your marine battery charger:
   1. Charging phase in progress (Float, Absorbtion, Boost)
   2. Battery type
   3. Maximum authorized power
   4. Charging voltage (output)
   5. Input voltage
   6. Battery voltage #1
   7. Battery voltage #2
   8. Battery voltage #3
   9. Battery temperature
 10. Number of charging cycles

- Multilingual
Dolphin Connect is available in 5 languages: French, English, Italian, German and Spanish

- Permanent diagnosis (8 alerts)
Dolphin Connect keeps your charger and batteries under constant surveillance:
   1. Output undervoltage
   2. Output overvoltage
   3. Excessive internal temperature
   4. Battery polarity reversal
   5. Input undervoltage
   6. Excessive battery temperature
   7. Hydrogen alarm (based on chargers specifications)
   8. Input overvoltage

## Key features

- Live performance monitoring
- 10 key performance metrics
- Permanent diagnosis with 8 alerts
- Supports PROLITE chargers and ALL-in-ONE Gen IV
- Multilingual support (5 languages)
- Real-time dashboard


## Frequently asked questions about Dolphin Connect

### What devices is Dolphin Connect compatible with?

Dolphin Connect is available for iPhone and iPad devices. It is designed to work with PROLITE charger models and ALL-in-ONE Generation IV models released from Q1-2020 onwards.

### How does Dolphin Connect help with battery maintenance?

Dolphin Connect provides permanent diagnosis with 8 different alerts, including undervoltage, overvoltage, excessive temperature, and polarity reversal. This constant surveillance helps ensure your charger and batteries are functioning optimally and can prevent potential issues.

### What specific performance metrics can I track with Dolphin Connect?

You can monitor 10 main performance metrics live, including the charging phase (Float, Absorption, Boost), battery type, maximum authorized power, input and output voltage, battery voltages, battery temperature, and the number of charging cycles.

### Is Dolphin Connect available in multiple languages?

Yes, Dolphin Connect is multilingual and supports 5 languages: French, English, Italian, German, and Spanish, making it accessible to a wider range of users.

### What is the update frequency for Dolphin Connect?

The latest version of Dolphin Connect is 3.1.0, which was last updated on March 11, 2025. Updates typically address performance improvements and compatibility with newer charger models.

### Does Dolphin Connect have ads?

No, Dolphin Connect is ad-free. The application is free to download and use without any advertisements interrupting your monitoring experience.

### What is the age rating for Dolphin Connect?

Dolphin Connect has an age rating of 4+, indicating it is suitable for users of all ages and does not contain any mature content.

### How does Dolphin Connect compare to other battery monitoring apps?

Dolphin Connect is specifically designed for PROLITE marine battery chargers and ALL-in-ONE energy cabinets, offering detailed, real-time performance data and diagnostic alerts tailored to these devices.

## Version history (last 5 releases)

### 3.1.0 — 2025-03-11

- New charger : 12V40
- Some fixes

### 3.0.3 — 2023-12-21

Fixed a bug on the dashboard

### 3.0.2 — 2023-10-26

- Patch on dashboard

### 3.0.1 — 2023-07-31

Multiple fixes and partial redesign
 - Bluetooth improvements
 - UI/UX improvements

### 1.0.7 — 2020-11-26

- Bug fixes on charger status.
- Display of an alert the charger is in fault mode (on the dashboard).
- Better resolution management.
- Improvement of the pin code pop-up.
- Redesign of the diagnostics page, correction of bugs, optimization and addition of a description per fault.
- Updated translations.
- General improvements.

## More apps by CATS POWER DESIGN

- [Frima Contrôle](https://appshunter.io/ios/app/frima-controle/id1633405241)

All apps by CATS POWER DESIGN: https://appshunter.io/developer/1525909556

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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 2026-06-24.*