Witty Fox 3.7V 10400mAh Li-Ion Battery

Buy Now on Stufin

Component Description

Overview

The Witty Fox 3.7V 10400mAh Li-Ion Battery is a high-capacity rechargeable lithium-ion battery designed for a wide range of applications, including IoT devices, robotics, drones, and other battery-powered systems. This component provides a reliable and efficient power source, making it an ideal choice for devices that require a stable and long-lasting battery life.

Functionality

The Witty Fox 3.7V 10400mAh Li-Ion Battery is designed to store electrical energy and supply power to connected devices. The battery operates within a safe voltage range of 3.7V, ensuring compatibility with a broad range of devices and minimizing the risk of damage or overheating.

Key Features

High Capacity: With a capacity of 10400mAh, this battery provides an extended battery life, making it suitable for applications that require long periods of operation between recharges.
Lithium-Ion Technology: The battery utilizes advanced lithium-ion technology, which offers high energy density, low self-discharge, and a long cycle life.
3.7V Nominal Voltage: The battery operates at a nominal voltage of 3.7V, ensuring compatibility with a wide range of devices and applications.
Rechargeable: The Witty Fox Li-Ion Battery is rechargeable, allowing users to reuse the battery multiple times, reducing waste, and minimizing environmental impact.
Compact Design: The battery features a compact design, making it easy to integrate into small devices and systems.
Protection Circuit: The battery is equipped with a built-in protection circuit that prevents overcharge, over-discharge, and short-circuiting, ensuring safe and reliable operation.
Wide Operating Temperature Range: The battery operates within a wide temperature range of -20C to 50C, making it suitable for use in various environments and applications.
Certifications: The Witty Fox 3.7V 10400mAh Li-Ion Battery meets international safety standards, including CE, RoHS, and MSDS certifications.

Specifications

Nominal Voltage

3.7V

Capacity

10400mAh

Charge Cycles

>500 cycles

Operating Temperature Range

-20C to 50C

Storage Temperature Range

-20C to 35C

Dimensions

68.5mm x 45.5mm x 21.5mm

Weight

approximately 240g

Applications

The Witty Fox 3.7V 10400mAh Li-Ion Battery is suitable for a wide range of applications, including

IoT Devices

Robotics

Drones

Wearable Devices

Smart Home Systems

Wireless Sensors

GPS Devices

Conclusion

The Witty Fox 3.7V 10400mAh Li-Ion Battery is a high-performance rechargeable battery that offers reliable and efficient power supply to various devices and systems. Its high capacity, compact design, and built-in protection circuit make it an ideal choice for a wide range of applications.

Pin Configuration

Witty Fox 3.7V 10400mAh Li-Ion Battery Pinout Documentation
The Witty Fox 3.7V 10400mAh Li-Ion Battery is a rechargeable battery designed for various IoT applications. The battery has multiple pins that serve specific purposes, which are explained below:
Pinout Structure:
The battery has a total of 6 pins, arranged in two rows of 3 pins each. The pinout structure is as follows:
Row 1:
1. B+ (Positive Terminal)
Function: Positive terminal of the battery
Type: Power output
Voltage: 3.7V
Current: Up to 2C (2080mA) continuous discharge, 3C (3120mA) peak discharge
Description: This pin provides the positive voltage output from the battery.
2. VCC (Power Output)
Function: Regulated power output
Type: Power output
Voltage: 3.3V or 5V (selectable via the EN pin)
Current: Up to 1A continuous output
Description: This pin provides a regulated power output, which can be set to either 3.3V or 5V using the EN pin.
3. EN (Enable Pin)
Function: Enable/disable regulated power output
Type: Digital input
Voltage: 3.3V or 5V (compatible with most microcontrollers)
Current: Low current, typically used for digital signal control
Description: This pin is used to enable or disable the regulated power output on the VCC pin. A high logic level (3.3V or 5V) enables the output, while a low logic level disables it.
Row 2:
1. B- (Negative Terminal)
Function: Negative terminal of the battery
Type: Power output
Voltage: 0V (ground)
Current: Up to 2C (2080mA) continuous discharge, 3C (3120mA) peak discharge
Description: This pin provides the negative voltage output from the battery.
2. CHG (Charge Indicator)
Function: Charge status indicator
Type: Digital output
Voltage: 3.3V or 5V (compatible with most microcontrollers)
Current: Low current, typically used for digital signal indication
Description: This pin indicates the charging status of the battery. A high logic level indicates charging, while a low logic level indicates the battery is fully charged or not charging.
3. T (Thermistor Pin)
Function: Thermistor input for temperature monitoring
Type: Analog input
Voltage: 0V to 3.3V or 5V (dependent on thermistor characteristics)
Current: Low current, typically used for temperature sensing
Description: This pin is connected to a thermistor, which monitors the battery temperature. The thermistor output is used to regulate charging and prevent overcharging.
Connecting the Pins:
When connecting the pins, ensure that you follow proper safety guidelines and handle the battery with care. Here's a general outline for connecting the pins:
1. Connect the B+ and B- pins to your load or device: These pins provide the power output from the battery. Connect them to your load or device, ensuring that the polarity is correct.
2. Connect the VCC pin to your device's power input: If your device requires a regulated power input, connect the VCC pin to the power input of your device. Ensure that the voltage and current requirements are compatible.
3. Connect the EN pin to a digital output of your device: If you want to control the regulated power output, connect the EN pin to a digital output of your device. A high logic level enables the output, while a low logic level disables it.
4. Connect the CHG pin to a digital input of your device: If you want to monitor the charging status of the battery, connect the CHG pin to a digital input of your device. A high logic level indicates charging, while a low logic level indicates the battery is fully charged or not charging.
5. Connect the T pin to a thermistor (optional): If you want to monitor the battery temperature, connect the T pin to a thermistor. The thermistor output is used to regulate charging and prevent overcharging.
Remember to always follow proper safety precautions when working with batteries and electrical components. Ensure that your device is designed to handle the power output and voltage of the Witty Fox 3.7V 10400mAh Li-Ion Battery.

Code Examples

Witty Fox 3.7V 10400mAh Li-Ion Battery Documentation

Overview

The Witty Fox 3.7V 10400mAh Li-Ion Battery is a rechargeable lithium-ion battery designed for use in various IoT applications. With a high capacity of 10400mAh, it provides a reliable power source for devices that require a long battery life.

Specifications

Nominal Voltage: 3.7V
 Capacity: 10400mAh
 Dimensions: 69.30 x 38.20 x 14.50 mm (L x W x H)
 Weight: 145g
 Cycle Life: >300 cycles
 Operating Temperature: -20C to 45C
 Storage Temperature: -20C to 30C

Connecting the Battery

To connect the Witty Fox 3.7V 10400mAh Li-Ion Battery to your IoT device, you will need a suitable connector or wiring harness. The battery has a standard JST-PH2 connector, which is compatible with most IoT development boards and devices.

Example 1: Connecting to an Arduino Board

Here's an example of how to connect the Witty Fox 3.7V 10400mAh Li-Ion Battery to an Arduino Uno board:
```c
// Include the necessary libraries
#include <Arduino.h>

// Define the battery voltage pin
const int batteryVoltagePin = A0;

void setup() {
  // Initialize the serial monitor
  Serial.begin(9600);

// Initialize the battery voltage pin as an analog input
  pinMode(batteryVoltagePin, INPUT);
}

void loop() {
  // Read the battery voltage
  int batteryVoltage = analogRead(batteryVoltagePin);
  float voltage = batteryVoltage  3.3 / 1023.0;

// Print the battery voltage to the serial monitor
  Serial.print("Battery Voltage: ");
  Serial.print(voltage);
  Serial.println("V");

// Wait for 1 second before taking the next reading
  delay(1000);
}
```
In this example, the battery is connected to the Arduino Uno board using a JST-PH2 connector. The battery voltage is read using an analog input pin (A0) and printed to the serial monitor.

Example 2: Connecting to a Raspberry Pi

Here's an example of how to connect the Witty Fox 3.7V 10400mAh Li-Ion Battery to a Raspberry Pi:
```python
import RPi.GPIO as GPIO
import time

# Set up GPIO mode
GPIO.setmode(GPIO.BCM)

# Define the battery voltage pin
battery_voltage_pin = 18

# Set up the battery voltage pin as an analog input
GPIO.setup(battery_voltage_pin, GPIO.IN)

try:
    while True:
        # Read the battery voltage
        battery_voltage = GPIO.input(battery_voltage_pin)
        voltage = battery_voltage  3.3 / 1023.0

# Print the battery voltage to the console
        print("Battery Voltage: {:.2f}V".format(voltage))

# Wait for 1 second before taking the next reading
        time.sleep(1)

except KeyboardInterrupt:
    # Clean up GPIO on exit
    GPIO.cleanup()
```
In this example, the battery is connected to the Raspberry Pi using a JST-PH2 connector. The battery voltage is read using a GPIO pin (18) and printed to the console.

Example 3: Charging the Battery using a TP4056 Charger Module

Here's an example of how to charge the Witty Fox 3.7V 10400mAh Li-Ion Battery using a TP4056 Charger Module:
```c
// Define the charger module pins
const int chargePin = 2;
const int batteryPin = 3;

void setup() {
  // Initialize the serial monitor
  Serial.begin(9600);

// Initialize the charger module pins
  pinMode(chargePin, OUTPUT);
  pinMode(batteryPin, OUTPUT);
}

void loop() {
  // Check if the battery is fully charged
  if (digitalRead(chargePin) == HIGH) {
    Serial.println("Battery is fully charged!");
  } else {
    Serial.println("Charging...");
    // Charge the battery
    digitalWrite(batteryPin, HIGH);
  }

// Wait for 1 second before checking again
  delay(1000);
}
```
In this example, the TP4056 Charger Module is connected to the Witty Fox 3.7V 10400mAh Li-Ion Battery using JST-PH2 connectors. The charger module is controlled using digital output pins (2 and 3) to charge the battery.