
XH-M609 LOW VOLTAGE DISCONNECT SWITCH CUT OFF 12V 24V 36V DIGITAL LED DISPLAY OVER-DISCHARGE PROTECT FOR 12-36V LITHIUM BATTERY
BDT 330BDT 420Save BDT 90
Description
The XH-M609 Low Voltage Disconnect Switch is a highly effective and reliable solution designed to protect 12V, 24V, and 36V lithium batteries from over-discharge damage. This module is equipped with a digital LED display, providing real-time voltage monitoring and status updates. It automatically disconnects the battery when the voltage reaches a preset threshold to prevent excessive discharge, which can significantly shorten the lifespan of the battery. The XH-M609 is particularly useful in solar power systems, electric vehicles, and other applications that rely on lithium batteries, ensuring safety and prolonged battery health.
Specifications:
| Voltage Range | 12V, 24V, 36V (support for lithium batteries) |
| Discharge Voltage Protection | 9.0V-12.0V (for 12V batteries), 18.0V-24.0V (for 24V batteries), 27.0V-36.0V (for 36V batteries) |
| Display | Digital LED display for real-time voltage monitoring |
| Max Current | 20A |
| Operating Temperature | -20°C to 60°C |
| Size | Compact and easy to install |
| Protection Features | Over-discharge protection, reverse polarity protection, short-circuit protection |
| Battery Type Compatibility | Lithium batteries |
| Power Supply | DC 12V/24V/36V |
Key Features:
- Over-discharge protection: Automatically disconnects the battery when the voltage drops below the preset level to protect battery life.
- Wide voltage support: Compatible with 12V, 24V, and 36V lithium battery systems.
- Digital LED display: Allows easy monitoring of battery voltage in real-time.
- High current capacity: Supports up to 20A current, suitable for a range of applications.
- Multiple protection features: Includes reverse polarity and short-circuit protection for added safety.
- Compact design: Small and easy to install, ideal for space-constrained setups.
- Energy-efficient: Ensures that the battery operates within safe voltage limits, maximizing its lifespan.
Applications:
- Solar energy systems: Protects lithium batteries used in off-grid solar setups.
- Electric vehicles: Used in electric bikes, scooters, or cars to protect the battery from over-discharge.
- UPS (Uninterruptible Power Supply) systems: Ensures that batteries in UPS systems are not over-discharged.
- Power backup systems: Can be used in home or industrial backup power systems to ensure battery longevity.
- DIY projects: Ideal for hobbyists and makers who build battery-powered devices or systems.
Usage Tips:
- Set the correct voltage cut-off threshold based on your battery type (12V, 24V, or 36V).
- Ensure proper installation to prevent wiring issues that could cause malfunctions.
- Monitor the digital LED display regularly to keep track of battery voltage and prevent over-discharge.
- Use the switch with lithium batteries to protect their health and increase their operational lifespan.
- Avoid exposing the module to extreme temperatures to ensure reliable performance.



















