Xh-m608 Manual Jun 2026

Automatically disconnect lights or small inverters before the battery drains completely.

Suitable for lithium, polymer, and standard storage batteries within the 6–40V range. make.net.za Operational Modes (P0 Settings)

If you hear a rapid clicking, your "Upper" and "Lower" limits are too close together. The battery voltage "bounces" when the load is removed, causing a loop. Widen the gap between P1 and P2.

-): Connect your power source (e.g., solar charger or battery charger). Note: The module itself is powered through these terminals. Xh-m608 Manual

Connect the to the module's power inputs.

range. It features an integrated digital voltmeter and a programmable relay to prevent overcharging or deep discharging. Technical Specifications Operating Voltage: DC 6V – 40V Voltage Accuracy: Max Switching Current: Dimensions: 66 x 46 x 17 mm 3-digit LED digital tube Operating Modes (P0 Settings)

Based on the reference charge voltages and general lithium battery recommendations, here are suggested settings for the XH-M608: The battery voltage "bounces" when the load is

To avoid frustration, follow this workflow:

The module typically features three control buttons and a digital display:

The module features three tactile buttons below the LED display: Note: The module itself is powered through these terminals

Connect to the battery terminals for voltage measurement.

Before diving into the world of Xh-m608, take a moment to inspect your device. The Xh-m608 typically comes with:

He set the "Low" voltage at 10.5V . Now, if he left his lights on too long, the M608 would act as a silent guardian, disconnecting the load before the battery suffered permanent damage.

The (frequently cross-referenced as the HCW-M631 ) is an all-in-one programmable voltage management tool designed to safeguard multi-chemistry battery banks. Operating within a flexible DC 6–40V input range , this compact module uses a heavy-duty mechanical relay to autonomously isolate either a power source (charging mode) or a load (discharging mode) based on user-defined voltage thresholds. It effectively acts as an active safety net for 12V, 24V, and 36V configurations, keeping deep-cycle marine, lithium-ion, and LiFePO4 batteries protected against destructive over-charging or deep over-discharging states.