2Pcs Low Voltage Cutoff Module, DC 12V-36V Digital Voltage Protection Module, XH-M609 Low Voltage Disconnect Over Discharge Protector for Lithium Battery and Storage Battery
Smart Low-Voltage Cutoff to Prevent Over-Discharge: The XH-M609 smartly disconnects the load once the battery voltage falls below your preset threshold, effectively preventing over-discharge and ensuring safer battery performance
Quick Reset for Easy Use: Restoring the default configuration is simple—press and hold both buttons while powering on, and the screen will display “888” to confirm the reset. The factory protection value is set to 12V with a 2V difference
Precise Voltage Readout with Intuitive Controls: The LED digital display delivers real-time voltage readings with 0.1V accuracy, making it easy to adjust and fine-tune your low-voltage protection settings
Protecting and Extending Battery Life: This module helps prevent damage from deep discharge by disconnecting the load at the appropriate time, thus supporting the long-term reliability of lithium batteries and accumulators
Compact Build for Versatile Applications: This protection module fits seamlessly into a wide range of setups and works with 12–36V DC batteries, ideal for solar power systems, power tools, and DIY electronics