XH-M633 Lithium Battery Charging Control Module Documentation

Component Name

XH-M633 Lithium Battery Charging Control Module

Overview

The XH-M633 Lithium Battery Charging Control Module is a highly efficient and intelligent charging controller designed to manage the charging process of lithium-ion batteries. This module is specifically designed for use in a wide range of IoT applications, including energy storage systems, electric vehicles, and portable electronics.

Functionality

The XH-M633 Lithium Battery Charging Control Module is responsible for controlling the charging and discharging of lithium-ion batteries. The module ensures safe, efficient, and reliable battery operation by monitoring and regulating the charging process in real-time. The module's advanced algorithms and precision circuitry ensure that the battery is charged and discharged within a safe operating range, preventing overcharging, over-discharging, and overheating.

Key Features

High-Precision Charging Control: The XH-M633 module features a high-precision charging control system that accurately monitors and regulates the charging voltage and current to ensure optimal battery performance and longevity.
Multi-Protection Functions: The module provides comprehensive protection against overcharging, over-discharging, over-voltage, under-voltage, over-current, and short-circuiting, ensuring safe and reliable battery operation.
Battery Health Monitoring: The XH-M633 module continuously monitors the battery's state of charge (SOC), state of health (SOH), and internal resistance, providing real-time data for optimal battery management.
Adjustable Charging Parameters: The module allows users to adjust charging parameters such as charging voltage, charging current, and charging timeout to suit specific application requirements.
Wide Operating Range: The XH-M633 module operates over a wide temperature range of -20C to 45C, making it suitable for use in various IoT applications.
Compact Design: The module features a compact design with a small footprint, making it ideal for use in space-constrained applications.
Low Power Consumption: The XH-M633 module has a low power consumption of <10mA, minimizing energy losses and ensuring efficient battery charging.
Multiple Communication Interfaces: The module provides multiple communication interfaces, including I2C, UART, and PWM, allowing for seamless integration with various IoT devices and systems.
Certifications and Compliance: The XH-M633 module meets international safety and regulatory standards, including UL, CE, and FCC certifications.

Technical Specifications

Weight

Applications

The XH-M633 Lithium Battery Charging Control Module is suitable for a wide range of IoT applications, including

Energy Storage Systems

Electric Vehicles

Portable Electronics

Wireless Sensor Networks

Smart Homes

Industrial Automation

Conclusion

The XH-M633 Lithium Battery Charging Control Module is a highly advanced and reliable charging controller designed to optimize the performance and lifespan of lithium-ion batteries in various IoT applications. Its high-precision charging control, multi-protection functions, and adjustable charging parameters make it an ideal choice for developers and manufacturers seeking to integrate efficient and safe battery charging solutions into their devices.

Pin Configuration

XH-M633 Lithium Battery Charging Control Module Pinout Explanation
The XH-M633 Lithium Battery Charging Control Module is a popular and widely used module for charging and managing lithium-ion batteries in various IoT applications. This module has a total of 7 pins, each with a specific function and connection requirement. Here's a detailed explanation of each pin:
Pin 1: VCC (Power Supply)
Function: Supplies power to the module
Connection: Connect to a 5V DC power source (e.g., USB port, power adapter, or a regulated 5V output from a switching regulator)
Recommended wire color: Red
Pin 2: GND (Ground)
Function: Provides a common ground reference for the module
Connection: Connect to the ground of the power supply and other components in the circuit
Recommended wire color: Black
Pin 3: B+ (Battery Positive)
Function: Connects to the positive terminal of the lithium-ion battery
Connection: Connect to the positive terminal of the battery (usually marked as B+ or +)
Recommended wire color: Red
Pin 4: B- (Battery Negative)
Function: Connects to the negative terminal of the lithium-ion battery
Connection: Connect to the negative terminal of the battery (usually marked as B- or -)
Recommended wire color: Black
Pin 5: CHG (Charging Indicator)
Function: Provides a charging status indicator output
Connection:
+ When the battery is charging, this pin is HIGH (usually 5V).
+ When the battery is fully charged or not charging, this pin is LOW (usually 0V).
Recommended connection: Connect to a LED or an indicator circuit to monitor the charging status.
Pin 6: OUT (Output)
Function: Provides a regulated 4.2V output for devices powered by the battery
Connection: Connect to the device or circuit that will be powered by the battery (e.g., a microcontroller, sensor, or other components)
Recommended wire color: Yellow or Orange
Pin 7: IN (Input)
Function: Connects to the input power source (e.g., USB port, wall adapter)
Connection: Connect to a 5V DC power source (e.g., USB port, power adapter)
Recommended wire color: Red
Connection Structure:
To connect the XH-M633 module, follow this structure:
Connect VCC (Pin 1) to a 5V DC power source.
Connect GND (Pin 2) to the ground of the power supply and other components in the circuit.
Connect B+ (Pin 3) to the positive terminal of the lithium-ion battery.
Connect B- (Pin 4) to the negative terminal of the lithium-ion battery.
Connect CHG (Pin 5) to a LED or indicator circuit to monitor the charging status.
Connect OUT (Pin 6) to the device or circuit powered by the battery.
Connect IN (Pin 7) to the input power source (e.g., USB port, wall adapter).
Note:
Make sure to use the correct polarity when connecting the battery to the module.
Use a suitable gauge wire to connect the module to the battery and other components, considering the current rating and distance.
Refer to the module's datasheet and manufacturer's instructions for specific connection requirements and precautions.
By following this pinout explanation and connection structure, you can successfully integrate the XH-M633 Lithium Battery Charging Control Module into your IoT project.

Code Examples

XH-M633 Lithium Battery Charging Control Module Documentation

Overview

The XH-M633 Lithium Battery Charging Control Module is a compact, low-cost module designed for charging and managing lithium-ion (Li-ion) and lithium-polymer (Li-poly) batteries. This module provides overcharge protection, over-discharge protection, and short-circuit protection, ensuring safe and efficient battery charging.

Features

Input voltage: 5V-12V
 Charging current: 500mA-1500mA (adjustable)
 Battery type: Li-ion, Li-poly
 Protection features: overcharge, over-discharge, short-circuit
 Operating temperature: -20C to 85C

Pinouts

| Pin | Function |
| --- | --- |
| VCC | Power supply (5V-12V) |
| GND | Ground |
| BAT | Battery connection |
| CHG | Charging indicator (LED) |
| EN | Enable pin (active high) |

Example 1: Basic Charging Circuit (Arduino)

In this example, we will demonstrate how to use the XH-M633 module with an Arduino board to charge a lithium-ion battery.

Components:

XH-M633 Lithium Battery Charging Control Module
 Arduino Uno or compatible board
 Lithium-ion battery (e.g., 3.7V, 1000mAh)
 Breadboard and jumper wires

Code:
```c
const int enPin = 2; // Enable pin connected to digital pin 2 on Arduino

void setup() {
  pinMode(enPin, OUTPUT);
  digitalWrite(enPin, HIGH); // Enable charging
}

void loop() {
  // No operation in loop, charging is handled by the XH-M633 module
}
```
Example 2: Adjustable Charging Current (Raspberry Pi)

In this example, we will demonstrate how to use the XH-M633 module with a Raspberry Pi to adjust the charging current.

Components:

XH-M633 Lithium Battery Charging Control Module
 Raspberry Pi (any model)
 Lithium-ion battery (e.g., 3.7V, 1000mAh)
 Breadboard and jumper wires
 1 k potentiometer (optional)

Code:
```python
import RPi.GPIO as GPIO

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

# Define the enable pin and the charging current control pins
EN_PIN = 17
CURR_CTRL_PIN = 23

# Set up the enable pin as an output
GPIO.setup(EN_PIN, GPIO.OUT)
GPIO.output(EN_PIN, GPIO.HIGH) # Enable charging

# Set up the charging current control pin as an output
GPIO.setup(CURR_CTRL_PIN, GPIO.OUT)

def set_charging_current(current_ma):
  # Adjust the charging current using the potentiometer
  # or by setting a fixed value (e.g., 500mA, 1000mA, etc.)
  # For this example, we will use a fixed value
  if current_ma == 500:
    GPIO.output(CURR_CTRL_PIN, GPIO.LOW)
  elif current_ma == 1000:
    GPIO.output(CURR_CTRL_PIN, GPIO.HIGH)
  else:
    print("Invalid charging current")

# Set the charging current to 750mA
set_charging_current(750)

# No operation in loop, charging is handled by the XH-M633 module
```
Additional Notes

The XH-M633 module can be used with other microcontrollers or devices that can provide a 5V-12V power supply and control the enable pin.
 The charging current can be adjusted by connecting a potentiometer to the charging current control pin and varying the resistance.
 Always follow proper safety precautions when working with lithium-ion batteries to avoid damage or injury.

XH-M633 Lithium Battery Charging Control Module

Component Name

Input Voltage

Output Voltage

Output Current

Charging Accuracy

Operating Temperature

Storage Temperature

Dimensions

Weight

Pin Configuration

Code Examples

Update Your Location

Saved Addresses

XH-M633 Lithium Battery Charging Control Module

Component Name

Input Voltage

Output Voltage

Output Current

Charging Accuracy

Operating Temperature

Storage Temperature

Dimensions

Weight

Pin Configuration

Code Examples