WATTCYCLE Bluetooth App User Manual

: September 2, 2024
: WATTCYCLE

Table of Contents

WATTCYCLE Bluetooth App
APP Introduction
APP Installation
APP Usage Examples
Contact Information
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Download This Manual (PDF format)

WATTCYCLE Bluetooth App

WATTCYCLE-Bluetooth-App-PRODUCT

APP Introduction

This application is independently developed and designed by Shenzhen Wattcycle Power Co., Ltd.
It specializes in monitoring lithium batteries, providing real-time status readings such as the voltage of each battery series, charging and discharging current, alarm prompts, protection status, etc.
This allows users to clearly understand the health status of lithium batteries and ensure their safe use.

APP Installation

APP Running Environment

This application can be installed on Android 4.3 or above, supports Bluetooth 4.0 devices, and requires GPS usage permissions for Bluetooth functionality.

APP Download and Install

Users can scan the code to download and install the APP in the following ways
Users can download and install the APP in the following ways
iOS: search “BMS Meta” on Apple app store.
Android: search “BMS Meta” on Google play.

APP Usage Examples

Android
Search for the download page and click the [Install] button to install, as shown in Figure 1.

After installation is completed, open the device name interface, select the name of the battery pack that needs to be connected, and click on it, as shown in Figure 2.
When entering the app for the first time, a pop-up window will prompt you to obtain Bluetooth usage permission. Click on the settings and select [agree to use], as shown in Figure 3.
(Note: When connecting Bluetooth, please confirm that the Bluetooth and GPS switches on your phone are turned on first, otherwise you will not be able to connect.)

WATTCYCLE-Bluetooth-App-FIG-2

After a successful Bluetooth connection, you can click the [Status Display] button at the bottom left of the main interface to switch between different display interfaces and learn about the detailed data of the battery pack. You can view the following data, as shown in Figure 4.

Display the battery level and percentage to allow users to better grasp the real-time battery level.
Display the charging and discharging switches.
Display the total voltage of the battery.
Display the magnitude of charging and discharging current.
Display power size.
Display the number of battery pack cycles.
Display battery status, ambient temperature, MOS temperature, first group cell temperature, second group cell temperature.
Display voltage details in multiple series of battery cells, including voltage difference, average voltage, minimum voltage, maximum voltage, and voltage difference for each series of battery cells.
Display alarm information and set parameters.
Set parameters.

Unauthorized alteration of the parameters of the BMS board may cause abnormal operation of the battery and affect the product warranty. If necessary, please contact the customer service to obtain the password.

WATTCYCLE-Bluetooth-App-FIG-3

iOS

Search for the download page, click the [Install] button to install, as depicted in Figure 5.

WATTCYCLE-Bluetooth-App-FIG-4

Once the installation is finished, open the device name interface, select the name of the battery pack that needs to be connected, and click on it, as shown in Figure 6.
When entering the APP for the first time, a popup window will prompt you to obtain permission for Bluetooth usage. Click on the settings and select [agree to use], as shown in Figure 7.
Then a login window will pop up, click [Allow] to enter the Bluetooth connection interface, as illustrated in Figure 8. (Note: When connecting to Bluetooth, please ensure that the Bluetooth and GPS switches on your phone are turned on beforehand, otherwise connection will not be possible.)

WATTCYCLE-Bluetooth-App-FIG-5

Following a successful Bluetooth connection, you can click the [Status Display] button at the bottom left of the main interface to switch between diverse display interfaces and learn about the detailed data of the battery pack. The following data can be viewed, as depicted in Figure 9.

Display the battery level and percentage, enabling users to better grasp the real-time battery level.
Present the charging and discharging switches.
Exhibit the total voltage of the battery.
Reveal the magnitude of the charging and discharging current.
Display the power size.
Present the number of battery pack cycles.
Display battery status, ambient temperature, MOS temperature, first group cell temperature, and second group cell temperature.
Display the voltage details in multiple series of battery cells, encompassing voltage difference, average voltage, minimum voltage, maximum voltage, and voltage difference for each series of battery cells.
Present alarm information and set parameters.
Set parameters.

Unauthorized alteration of the parameters of the BMS board may cause abnormal operation of the battery and affect the product warranty. If necessary, please contact the customer service to obtain the password.

WATTCYCLE-Bluetooth-App-FIG-6

We sincerely value your support and trust in our product. Your satisfaction is of the utmost importance to us.
Should you encounter any questions or have any suggestions while using our app, please feel free to contact us. We hope our product brings you convenience and joy in your daily life! And let’s work together to contribute to the continuous cycling of energy resources.