4 Pcs DC 12V–36V Low Voltage Disconnect Protection Module

A 4-piece digital voltage protection module set designed to help monitor battery voltage and disconnect a connected load when voltage drops below the selected threshold. These modules are useful for protecting compatible lithium batteries, storage batteries, and low-voltage DC systems from excessive discharge during regular use.

Protection Function
Monitors battery voltage in real time
Disconnects load at the preset low-voltage point
Reconnects when voltage returns to the selected recovery level
Helps support safer battery management in compatible DC circuits

Module Details
Quantity: 4 modules
Working voltage range: DC 12V–36V
Display: Digital voltage readout
Control type: Adjustable low-voltage disconnect module
Connection style: Screw terminal input and output
Board design: Compact open PCB module with relay output

Suitable Applications
Lithium battery systems, storage batteries, solar battery circuits, DIY power projects, low-voltage equipment, backup power setups, and battery-powered electronic devices.

Use Note
Set the cutoff and recovery voltage according to the battery type and system requirements. Verify polarity, load current, relay rating, and wiring size before installation.