XH-M603 adjustable battery cell charging control module 12 - 24 V

Product description: XH-M603 battery charging control module 12 - 24 V The XH-M603 regulator enables autonomous control of charging batteries and cells with a voltage in the range of 12 - 24 V. For correct operation, the regulator requires an external DC power source, such as a charger or photovoltaic panel, supplying stable voltage without fluctuations. Operation is based on continuous voltage monitoring. When the battery voltage drops below the set start value, the module automatically starts the charging process. When the battery reaches the set end voltage, the circuit switches off the charger, effectively protecting the cell from dangerous overcharging. Key technical specifications

* Input voltage: 10 - 30 V DC * Output voltage to cell: 12 - 24 V DC * Control accuracy: 0.1 V * Maximum circuit load: 20 A 125 V AC, 20 A 14 V DC * Module dimensions: 82 x 60 x 18 mm Operating instructions and voltage settings

* Start voltage: press and hold the START button for 3 seconds until the display starts flashing, then set the desired value. * End voltage: press and hold the STOP button for 3 seconds until the display starts flashing, then set the desired value. * Factory reset: press the START and STOP buttons simultaneously. Displaying 888 indicates successful restoration of factory settings. Example applications

* Autonomous power systems based on photovoltaic panels. * Protection of gel and lead-acid batteries from overcharging. * Emergency power projects in home installations. * Automation of charging in electric and camper vehicles. * Smart battery charging stations in electronics workshops. Benefits of use

* Extended battery life thanks to precise prevention of overcharging. * Full automation of the charging process - the circuit does not require constant supervision. * High readability of parameters thanks to the built-in display. * Broad compatibility with various power sources, including solar panels. * Simple and intuitive operation using two control buttons.