Xh-m608 Manual [upd] -

Connect to Charger Positive or Load Positive.

High loads over 10A can destroy the relay.

DC 6V to 60V (Limits match the target battery voltage). Display Accuracy: 0.1V Control Accuracy: 0.1V

Press the left button to increase the voltage or the right button to decrease it.

This comprehensive guide covers the XH-M608 DC 6-40V Battery Charge/Discharge Control Module Go to product viewer dialog for this item. Xh-m608 Manual

Voltage at which the relay connects or disconnects (depending on mode). Upper Limit Voltage 14.5V Max voltage threshold for cut-off or start. P3 Timer (Hours.Minutes) A.00

Bridge the to the module's VCC+ terminal.

Are you planning to use this for a or a DIY battery charger ?

The module utilizes three onboard tactile buttons: , + (Up) , and - (Down) . Primary Button Actions Connect to Charger Positive or Load Positive

Sets the voltage at which the relay activates.

Whether you are building a custom solar power station, protecting a lithium-ion battery bank from over-discharge, or creating an automatic battery charger, this module ensures safety and longevity for your power systems. 1. Technical Specifications & Features XH-M608 / HCW-M631 Input Voltage: DC 6V - 40V Voltage Measurement Range: 6V - 40V Measurement Accuracy: ± 0.1V Control Precision: 0.1V Output Type: Relay Output (Switching contact) Maximum Current: 10A (Recommended ≤ 7A for long-term use)

If you notice the display doesn't match your multimeter, most XH-M608 boards allow for . Disconnect power. Hold the SET button while reconnecting power.

The display formatting for time follows an architecture (e.g., A.00 means the timer is disabled, while 3.30 configures an active window of exactly 3 hours and 30 minutes). Display Accuracy: 0

The XH-M608 features a simple layout optimized for field configuration:

The XH-M608 manual is not a document. It’s a dare. It says, “Here are the pins. Don’t die. Figure out the rest.” And that is its beauty. In a world of over-engineered, app-locked, cloud-dependent smart devices, this little blue board is pure, unadulterated freedom. It clicks, it clacks, and it asks for nothing but 5 volts and a little respect.

The XH-M608 features four screw terminals: (Input) and Vout+ / Vout- (Output).

Adjust the display value until it matches your known accurate multimeter reading.