ow to use XH-M603 Battery Protection Controller Module

Project Video
Project Details

In this video we learn about the module, components, wiring, how to set it, how to
charger the battery and how to reset it to factory default of XH-M603 which is sold also as HW-632.

AliExpress.com Product - XH-M603 Charging Control Module 12-24V Storage Lithium Battery Charger Control Switch Protection Board With LED Display NEW

Chapters of this video tutorial

  • 00:26 Introduction
  • 01:24 XH-M603 Explained
  • 05:58 Settings of the module
  • 09:41 Setting factory defaults
  • 10:39 Demonstration of charging a battery
  • 15:07 Calculating Charging Time

Specifications of this XH-M603

  • Item Type: Charging Control Module
  • Input Voltage: DC 10-30V
  • Control Current: 20A(Max) Depends rating of relay
  • Output Type: Direct Output
  • Voltage reading Accuracy: ± 0.1V
  • Size: 55x82mm/2.1x3.2in
Project Images
XH-M603 Charger Controller : Main module
XH-M603 Charger Controller : Relay and Charger wiring
XH-M603 Charger Controller : Battery Start and Stop charge voltage
XH-M603 Charger Controller : Components explained

External Links
Main MCU (microcontroller) chip STM8S003F3 website(pdf)
LM2596 3A Step Down Regulator Datasheet(pdf)
AMS1117 5V Regulator Datasheet(pdf)
SS34 Diode Datasheet(pdf)
Leran Arduino in 30 Minuetes (video)
XH-M603 Charger Controller : Main module
XH-M603 Charger Controller : Relay and Charger wiring
XH-M603 Charger Controller : Charger and battery voltage shown
XH-M603 Charger Controller : Charge LED is ON