Witty Fox 11.1V 2900mAh Li-Ion Battery Documentation

Component Documentation

Witty Fox 11.1V 2900mAh Li-Ion Battery

Overview

The Witty Fox 11.1V 2900mAh Li-Ion Battery is a high-performance rechargeable lithium-ion battery designed for use in a wide range of IoT applications, including robotics, drones, and portable electronics. This battery is engineered to provide reliable and efficient power supply, making it an ideal choice for demanding projects that require high energy density and long cycle life.

Functionality

The Witty Fox 11.1V 2900mAh Li-Ion Battery is designed to store electrical energy and supply it to connected devices as needed. Its primary function is to act as a power source for IoT devices, allowing them to operate for extended periods of time. The battery's high energy density and efficient chemistry enable it to deliver a stable voltage output, ensuring reliable performance and prolonged device operation.

Key Features

High Energy Density: The Witty Fox 11.1V 2900mAh Li-Ion Battery boasts an impressive energy density of 2900mAh, providing a significant amount of power relative to its size and weight.
High Voltage: With a nominal voltage of 11.1V, this battery is suitable for applications that require a higher voltage output, such as drones, motorized systems, and other high-power devices.
Long Cycle Life: The battery is designed to withstand up to 300 charge/discharge cycles, ensuring a long lifespan and minimizing the need for replacement.
Low Self-Discharge: The Witty Fox 11.1V 2900mAh Li-Ion Battery features a low self-discharge rate, which means it retains its charge even when not in use, reducing the need for frequent recharging.
Multiple Safety Features: The battery includes built-in protection circuits to prevent overcharge, over-discharge, and short-circuiting, ensuring safe and reliable operation.
Compact Design: The battery's compact size and lightweight design make it easy to integrate into a variety of IoT devices and applications.
Rechargeable: The Witty Fox 11.1V 2900mAh Li-Ion Battery is fully rechargeable, reducing electronic waste and minimizing the environmental impact of IoT applications.

Technical Specifications

Nominal Voltage

11.1V

Capacity

2900mAh

Cycle Life

Up to 300 cycles

Self-Discharge Rate

3% per month

Operating Temperature

-20C to 45C

Dimensions

72mm x 36mm x 24mm

Weight

120g

Connector Type

JST-XH 3-pin

Applications

The Witty Fox 11.1V 2900mAh Li-Ion Battery is suitable for a wide range of IoT applications, including

Drones and unmanned aerial vehicles (UAVs)

Robotics and robotic platforms

Portable electronics and wearables

IoT sensors and monitoring systems

Automation and control systems

Safety Precautions

When working with the Witty Fox 11.1V 2900mAh Li-Ion Battery, it is essential to follow proper safety precautions to avoid damage or injury. These precautions include

Handling the battery with care to avoid physical damage

Avoiding short-circuiting and overcharging

Ensuring proper ventilation and cooling

Following recommended charging and storage procedures

Warranty and Support

The Witty Fox 11.1V 2900mAh Li-Ion Battery comes with a 1-year limited warranty that covers manufacturing defects and ensures reliable performance. Additional support resources, including datasheets, user manuals, and technical documentation, are available on the manufacturer's website.

Pin Configuration

Witty Fox 11.1V 2900mAh Li-Ion Battery Pinout Guide
The Witty Fox 11.1V 2900mAh Li-Ion Battery is a rechargeable lithium-ion battery designed for various IoT applications. It features a compact design and a high capacity of 2900mAh, making it an ideal power source for many devices. The battery has a Protection Circuit Module (PCM) built-in, which ensures safe and reliable operation.
Pinout Description:
The Witty Fox 11.1V 2900mAh Li-Ion Battery has three pins, each serving a specific purpose. Here is a detailed description of each pin:
1. Positive Terminal (Red Wire):
Pin Name: VCC (Positive)
Function: Provides the positive output voltage of the battery (11.1V nominal)
Connection: Connect to the positive input of your device or load
2. Negative Terminal (Black Wire):
Pin Name: GND (Ground)
Function: Provides the negative output voltage of the battery (0V reference)
Connection: Connect to the negative input of your device or load
3. Battery Protection Module (BPM) Pin (White Wire):
Pin Name: B- (Balancing Pin)
Function: Monitors the battery's state of charge and voltage, enabling balanced charging and discharge
Connection: Leave this pin unconnected or connect it to a balancing resistor (if required by your device)
Connection Structure:
To connect the Witty Fox 11.1V 2900mAh Li-Ion Battery to your device or load, follow this structure:
1. Connect the Positive Terminal (Red Wire) to the positive input of your device or load.
2. Connect the Negative Terminal (Black Wire) to the negative input of your device or load.
3. Leave the Battery Protection Module (BPM) Pin (White Wire) unconnected or connect it to a balancing resistor (if required by your device).
Important Notes:
Always handle the battery with care, and avoid short-circuiting the positive and negative terminals.
Use a compatible charger and follow the recommended charging guidelines to ensure safe and efficient charging.
Ensure that your device or load is designed to operate within the voltage and current rating of the Witty Fox 11.1V 2900mAh Li-Ion Battery.
By following this guide, you can safely and efficiently connect the Witty Fox 11.1V 2900mAh Li-Ion Battery to your IoT project, ensuring reliable power supply and operation.

Code Examples

Witty Fox 11.1V 2900mAh Li-Ion Battery Documentation

Overview

The Witty Fox 11.1V 2900mAh Li-Ion Battery is a high-performance rechargeable battery designed for use in a wide range of IoT applications. With its high energy density and compact design, this battery is ideal for powering small to medium-sized devices, including robots, drones, and other IoT devices.

Specifications

Voltage: 11.1V
 Capacity: 2900mAh
 Chemistry: Lithium-Ion (Li-Ion)
 Weight: 140g
 Dimensions: 44mm x 34mm x 22mm

Connecting the Battery

To connect the Witty Fox 11.1V 2900mAh Li-Ion Battery to your IoT device, you'll need to connect the positive (red) wire to the positive terminal of your device and the negative (black) wire to the negative terminal.

Code Examples

### Example 1: Arduino Uno Powering a Small Robot

In this example, we'll use the Witty Fox 11.1V 2900mAh Li-Ion Battery to power a small robot using an Arduino Uno board.

```c++
// Define the motor pins
const int leftMotorForward = 2;
const int leftMotorBackward = 3;
const int rightMotorForward = 4;
const int rightMotorBackward = 5;

void setup() {
  // Initialize the motor pins as outputs
  pinMode(leftMotorForward, OUTPUT);
  pinMode(leftMotorBackward, OUTPUT);
  pinMode(rightMotorForward, OUTPUT);
  pinMode(rightMotorBackward, OUTPUT);
}

void loop() {
  // Drive the robot forward
  digitalWrite(leftMotorForward, HIGH);
  digitalWrite(rightMotorForward, HIGH);
  delay(1000);
  
  // Stop the robot
  digitalWrite(leftMotorForward, LOW);
  digitalWrite(rightMotorForward, LOW);
  delay(1000);
}
```

In this example, the Witty Fox 11.1V 2900mAh Li-Ion Battery is connected to the Arduino Uno board, which powers the robot's motors.

### Example 2: Raspberry Pi 4 Powering a IoT Sensor Node

In this example, we'll use the Witty Fox 11.1V 2900mAh Li-Ion Battery to power a Raspberry Pi 4 board, which is connected to a variety of IoT sensors.

```python
import time
import Adafruit_DHT

# Define the DHT11 sensor pin
DHT_PIN = 17

while True:
  # Read the temperature and humidity from the DHT11 sensor
  humidity, temperature = Adafruit_DHT.read_retry(Adafruit_DHT.DHT11, DHT_PIN)
  
  # Print the sensor data
  print("Temperature: {:.1f}C Humidity: {}%".format(temperature, humidity))
  
  # Wait 1 minute before taking the next reading
  time.sleep(60)
```

In this example, the Witty Fox 11.1V 2900mAh Li-Ion Battery is connected to the Raspberry Pi 4 board, which powers the IoT sensor node.

Safety Precautions

When charging the battery, ensure that the charger is compatible with the battery's chemistry and specifications.
 Avoid overcharging or undercharging the battery, as this can affect its performance and lifespan.
 Keep the battery away from children and pets to avoid any potential harm.
 Follow proper safety protocols when handling electrical components and batteries.

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