Peaceful Pleasures Health and Wellness
12V Auto Battery Charging Control Board – XH-M601 Module
12V Auto Battery Charging Control Board – XH-M601 Module
Couldn't load pickup availability
12V Automatic Battery Charging Control Board (XH-M601)
Keep your 12V storage battery healthy and fully protected with the XH-M601 Automatic Battery Charging Control Board. This compact power supply controller module automatically manages the start and stop of your battery charger — preventing overcharge and deep discharge — making it ideal for solar systems, backup power setups, lead-acid batteries, and DIY electronics projects.
Key Features
- Automatic Charge Control: Relay automatically engages charging when voltage drops to the set low threshold, and disconnects when the battery reaches full charge voltage.
- Adjustable Voltage Thresholds: Two onboard potentiometers (RP1 & RP2) let you fine-tune the start and stop charging voltages to suit your exact battery specifications.
- Protects Battery Life: Prevents overcharging and over-discharging, significantly extending the life of your 12V storage battery.
- DC Voltmeter Detection: Accurate voltage monitoring ensures reliable switching at your set thresholds.
- Compact & Easy to Install: Tiny footprint (50×32×18mm) fits neatly into enclosures, panels, and DIY builds.
Specifications
| Model | XH-M601 |
| Power Supply Voltage | 13.8V – 14.8V |
| Relay Operating Voltage | 12.4V (starts charging) |
| Relay Disconnect Voltage | 14.8V (stops charging) |
| Voltage Tolerance | ±0.1V |
| Voltage Detection | DC Voltmeter |
| Charging Type | 12V Storage Battery |
| Potentiometers | RP1 (start voltage), RP2 (stop voltage) |
| Dimensions | 50 × 32 × 18 mm |
| Package Contents | 1 × XH-M601 12V Charger Power Control Board |
Potentiometer Adjustment Guide
- RP1 — Adjusts the storage battery start charging voltage (low voltage threshold). Turn clockwise to raise the threshold; turn counter-clockwise to lower it.
- RP2 — Adjusts the storage battery disconnect charging voltage (high voltage cutoff). Turn clockwise to raise; turn counter-clockwise to lower.
Perfect For
- 12V lead-acid battery charging systems
- Solar panel battery management setups
- DIY electronics and maker projects
- Backup power and UPS applications
- Automotive and marine battery maintenance
Made in Mainland China.
Related Products You May Like
- 1/2 Channel Tuya WiFi Smart Relay Switch | 16A, Alexa & Google Home
- Tuya WiFi Smart Relay Switch – Smart Automation Module
For more information on safe electrical component handling and best practices, visit the U.S. Consumer Product Safety Commission (CPSC) and review electrical safety guidelines at OSHA Electrical Safety.
Frequently Asked Questions
Q: What type of battery is the XH-M601 charging control board designed for?
A: The XH-M601 is specifically designed for 12V storage batteries, including lead-acid batteries commonly used in solar systems, automotive, marine, and backup power applications. It monitors battery voltage and automatically controls the charger relay to protect the battery from overcharging or deep discharge.
Q: Can I adjust the charge start and stop voltages on this module?
A: Yes! The board features two adjustable potentiometers — RP1 to set the low-voltage threshold that triggers charging, and RP2 to set the high-voltage threshold that disconnects the charger. Simply turn clockwise to increase the threshold or counter-clockwise to decrease it, allowing you to fine-tune the module for your specific battery requirements.
Q: Does this module include a battery or charger?
A: No. The package includes only the XH-M601 control board (1 piece). A 12V battery and compatible charger are required separately. This board acts as the intelligent control interface between your charger and your battery.
Q: What are the dimensions of the XH-M601 board?
A: The board measures a compact 50 × 32 × 18 mm, making it easy to integrate into DIY enclosures, control panels, or existing power systems without taking up significant space.
