How to Connect the Mobile App

How to Connect the Mobile App

September 11,2025

With the increasing intelligence of energy-storage batteries, more and more products support real-time monitoring and configuration via a mobile app. Using the app, users can quickly check battery status, identify faults, and perform basic parameter management without dismantling the device or connecting a PC.

I. Pre-Connection Checklist

I. Pre-Connection Checklist

Before linking the mobile app, ensure the following:

The battery supports Bluetooth or Wi-Fi communication.
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The official recommended app has been installed.
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The Bluetooth or Wi-Fi module is powered on and within 5 m of the phone.
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App permissions are granted: Bluetooth access and location services (for more accurate Bluetooth pairing).
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II. How to Connect the Mobile App

II. How to Connect the Mobile App

(Example: 48V 100 Ah Server Rack Battery)

👉Download the manual to learn more about how to use the EW App

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III. Core Features of the Mobile App

III. Core Features of the Mobile App

Most battery apps share a similar feature set; the common functions are as follows:

1.

Real-Time Dashboard

2.

Alarms & Protection Alerts

3.

Communication Protocol Selection

Ⅳ. Troubleshooting & Solutions

Ⅳ. Troubleshooting & Solutions

Q: Device not found or connection fails

A: Make sure Bluetooth is ON and the app has been granted location permission. Toggle Bluetooth off/on, then restart the app.

Q: Cell data is incomplete or the screen lags while refreshing

A: Unstable signal. Power-cycle the battery or restart the app, then move the phone closer to the battery (< 5 m) and reconnect.

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The mobile app is a powerful extension of smart battery management, letting you check status anytime, anywhere. Compared with traditional PC-based tools, the app is more intuitive and faster—ideal for home users, DIY enthusiasts, and on-site commissioning engineers.

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Main Article

Decoding the Multi-Dimensional Communication Capabilities of the ECO-WORTHY 48V100Ah Server Rack Battery

May 29,2025

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Core Topic

The core theme of this article series is “Intelligent Battery Communication,” focusing on the communication functions and technologies of the 48V 100AH server rack battery and its related devices. It covers master-slave communication, upper computer communication, mobile APP communication, and inverter communication, aiming to help users understand and apply these technologies.
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2 Kommentare

Hallo, habe eine 100 A Stunden Batterie gekauft. Am Anfang hat die App funktioniert aber jetzt die App sieht die Batterie aber verbindet das Bluetooth nicht. Habe sie mehrmals voll geladen und komplett entladen. Gibt’s da noch Möglichkeiten auf eine andere Art die Batterie zu resetten? Danke im Voraus Richard

Richard Sommer

Hallo
Ich habe vor 2 Wochen 2x ECO-WORTHY LiFePO4 100Ah Bluetooth, Lithium Batterie 12V 100ah mit BMS für meine Wohnmobil. War sehr begeistert bis heute.
Seit heute verbindet eine davon nicht mehr mit Bluetooth. Die andere immer noch normal.
Alles andere läuft einwandfrei, aber befürchte die BMS nicht mehr funktioniert.
Bitte um Rat.
Mit freundlichen Grüßen
Lee Ward

Lee Ward