৳640.00

In Stock (100 available)

The XH-M604 Battery Charger Control Module is a smart voltage-based charging controller designed to automatically manage the charging process of rechargeable batteries. It works by monitoring the battery voltage and controlling a relay to start or stop charging at preset voltage levels, helping to prevent overcharging and improve battery safety.

This module typically supports a wide DC input voltage range (commonly around 6V to 60V) and allows users to set both a start charging voltage and a cut-off (stop) voltage. When the battery voltage drops below the set start value, the module activates the relay to begin charging, and when the voltage reaches the stop value, it disconnects the charger automatically.

It is widely used in battery charging systems for lead-acid and lithium-based batteries, solar charging setups, backup power systems, and DIY electronics projects. With its digital display and adjustable settings, it provides a simple and cost-effective way to automate battery charging control while improving safety and efficiency.