How to Use Lipo Rider Plus: Examples, Pinouts, and Specs

The Lipo Rider Plus (Manufacturer Part ID: 106990290) by Seeed is a versatile battery management system designed specifically for lithium polymer (LiPo) batteries. It integrates essential features such as voltage regulation, battery protection, and charging capabilities, making it an ideal solution for powering portable and embedded electronic projects. The Lipo Rider Plus ensures safe and efficient operation of LiPo batteries, extending their lifespan and providing stable power output.

• Portable electronic devices
• IoT (Internet of Things) projects
• Wearable technology
• Robotics and automation systems
• Solar-powered systems
• Backup power supplies for embedded systems

The Lipo Rider Plus is designed to provide reliable power management for LiPo batteries. Below are its key technical specifications:

The Lipo Rider Plus has several key connectors and pins for interfacing with batteries and external devices. Below is a description of its pin configuration:

The Lipo Rider Plus is straightforward to use and can be integrated into a variety of projects. Follow the steps below to use the component effectively:

1. Connect a 3.7V LiPo battery to the BAT+ and BAT- terminals. Ensure correct polarity to avoid damage.
2. Verify that the battery is securely connected and that the voltage is within the supported range.

1. Use a USB Type-C cable to connect the Lipo Rider Plus to a 5V power source (e.g., a USB wall adapter or computer).
2. The charging LED will light up to indicate that the battery is charging. Once fully charged, the LED will turn off.

1. Connect your external device to the 5V Output terminal.
2. Ensure that the total current draw of the connected devices does not exceed 2.4A.

• The EN (Enable) pin can be used to control the output. Pull the pin high to enable the output or low to disable it.

• Always use a compatible 3.7V LiPo battery to avoid damage to the component.
• Do not exceed the maximum output current of 2.4A to prevent overheating or failure.
• Ensure proper ventilation when using the Lipo Rider Plus in high-power applications.
• If adjusting the charging current, refer to the datasheet for resistor selection guidelines.

The Lipo Rider Plus can be used to power an Arduino UNO. Below is an example setup and code:

1. Connect a 3.7V LiPo battery to the BAT+ and BAT- terminals.
2. Use the 5V Output terminal to power the Arduino UNO by connecting it to the Arduino's 5V and GND pins.

// Example code to blink an LED using Arduino UNO powered by Lipo Rider Plus

const int ledPin = 13; // Pin connected to the onboard LED

void setup() {
  pinMode(ledPin, OUTPUT); // Set the LED pin as an output
}

void loop() {
  digitalWrite(ledPin, HIGH); // Turn the LED on
  delay(1000);                // Wait for 1 second
  digitalWrite(ledPin, LOW);  // Turn the LED off
  delay(1000);                // Wait for 1 second
}

1. Battery Not Charging

   • Ensure the USB Type-C cable and power source are functioning properly.
   • Verify that the battery is securely connected to the BAT+ and BAT- terminals.
   • Check for any visible damage to the battery or the Lipo Rider Plus.

2. No Output Voltage

   • Confirm that the battery is charged and connected correctly.
   • Check the EN (Enable) pin to ensure the output is enabled.
   • Verify that the connected load does not exceed the maximum current rating.

3. Overheating

   • Ensure proper ventilation and avoid exceeding the maximum output current of 2.4A.
   • Check for any short circuits in the connected load.

Q: Can I use the Lipo Rider Plus with other types of batteries?
A: No, the Lipo Rider Plus is specifically designed for 3.7V LiPo batteries. Using other types of batteries may result in damage or unsafe operation.

Q: How do I adjust the charging current?
A: The charging current can be adjusted by replacing the onboard resistor. Refer to the datasheet for the appropriate resistor value.

Q: Can I use the Lipo Rider Plus to power multiple devices simultaneously?
A: Yes, as long as the total current draw does not exceed 2.4A.

Q: What happens if the battery is over-discharged?
A: The Lipo Rider Plus includes over-discharge protection to prevent damage to the battery. The output will be disabled until the battery is recharged.