XH-M601 12V Battery Charging Control Board – Intelligent Automatic Overcharge Protection Module
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৳ 180.00৳ 220.00 (-18%)
This XH-M601 12V Battery Charging Control Board is an intelligent, automatic power management module designed to protect 12V lead-acid, AGM, or gel batteries from overcharging and deep discharge. Utilizing an onboard SRD-12VDC-SL-C relay, it automatically switches the AC charger on when the battery voltage drops below a set threshold and safely cuts off power once full capacity is reached, significantly extending your battery’s lifespan.
This XH-M601 12V Battery Charging Control Board is an advanced, automated power management module designed to continuously monitor your battery health and manage the charging cycle safely. It prevents both damaging overcharge and deep-discharge conditions, making it an essential component for automated backup systems and solar power arrays.
Equipped with a precise voltage comparator circuit and a robust 12V electromechanical relay, the board operates like a smart gatekeeper between your charging power supply (recharger) and a 12V lead-acid, AGM, car, or motorcycle battery. It functions by turning the AC charger supply line completely on or off based on pre-calibrated low and high voltage limits, allowing for unsupervised, hands-off battery upkeep.
Technical Specifications
- Product Model: XH-M601
- Compatible Battery Voltage: 12V Nominal (Lead-Acid, Sealed, Gel, AGM)
- Control Voltage Range: Fully adjustable (Typically set between 10.5V and 14.8V)
- Control Type: Voltage-sensing mechanical switch
- Voltage Tolerance: ±0.1V
- Relay Contact Capacity: Max 10A @ 250V AC / 30V DC
- Board Dimensions: 50mm x 32mm x 18mm
Key Product Features
- Full Automation Loop: Once configured, the module automatically activates the relay to close the AC input loop when the battery drops below its low-voltage limit, and opens the loop to cut power completely when the battery hits its maximum safe voltage.
- Dual Trimmer Customization: Features two onboard multi-turn precision potentiometers (RP1 and RP2). These allow fine-tuned control over the precise moment charging begins and when it ceases, adapting to different battery manufacturer specifications.
- Heavy-Duty Power Isolation: The onboard 10A relay physically separates your mains charging input line when full, ensuring zero trickle current or float overvoltage can cook or swell the battery cells over long storage periods.
- Real-Time Display Integration: The terminal block layout supports simultaneous output lines for a digital DC Voltmeter, allowing users to safely observe current battery parameters without interrupting the active charging flow.
- Compact Footprint: Built on a high-grade, double-sided fiberglass PCB with four corner mounting holes, ensuring seamless physical installation inside custom power distribution boxes or project enclosures.
Interface & Connection Guide
- K1 / K0 Terminals: Connected inline with one of the primary input lines feeding the battery charger, acting as an isolated physical switch loop.
- + BAT – Terminals: Direct electrical connection to the positive (+) and negative (-) terminals of the 12V battery under management.
- + V – Terminals: Auxiliary parallel voltage output ports intended for clean integration with a external DC digital voltmeter panel.
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