The XH-M603 Charging Control Module with LED (also known as HW-632) is a smart battery protection board designed to manage charging and discharging of 12V–24V storage batteries. With a bright LED display and advanced microcontroller, it provides accurate voltage monitoring and automatic cutoff to prevent overcharging or deep discharge.
This XH-M603 Charging Control Module with LED supports a wide variety of battery chemistries including lithium-ion, lead-acid, nickel-metal hydride, and even solar storage systems. The built-in control buttons allow easy adjustment of starting and stopping voltages, giving users precise control over charging behavior.
🔧 Key Features
- Automatic charge and cut-off control for 12V–24V batteries
- LED display for real-time battery voltage monitoring
- Supports multiple battery types: Li-ion, lead-acid, NiCd, NiMH, and polymer
- Adjustable start and stop voltage settings via onboard buttons
- Factory reset option for quick configuration
- Non-volatile memory – settings remain saved after power loss
📐 Technical Specifications
| Product Model | XH-M603 / HW-632 |
| Input Voltage | DC 10V – 30V |
| Supported Battery Range | 12V to 24V rechargeable batteries |
| Display Accuracy | ±0.1V resolution |
| Control Accuracy | 0.1V adjustable start/stop thresholds |
| Output Type | Direct regulated output |
| Voltage Tolerance | ±0.1V |
| Chipset | ST core microcontroller + LM2596 regulator |
| Board Dimensions | 82 × 58 × 18 mm |
| Functionality | Battery charging management, voltage monitoring, automatic cutoff |
📌 Applications
- Solar energy storage battery charging
- Lead-acid and lithium-ion battery banks
- Nickel-cadmium and NiMH power packs
- Car and electric vehicle battery protection
💡 Why Choose This Product?
The XH-M603 Charging Control Module with LED Display combines smart automation with user-adjustable settings, ensuring your batteries remain protected and optimally charged. With precise monitoring, auto-save features, and wide compatibility, it’s a must-have solution for safe and efficient battery management.
📦 Package Includes
- 1 × XH-M603 Charging Control Module with LED Display















Reviews
There are no reviews yet