Xh-m608 Manual 2021 Page

The module is programmed through several internal modes, primarily found in the menu: U (Voltmeter): Standard real-time voltage monitoring mode.

The is a high-precision battery charge and discharge control module designed to protect battery systems from overcharging and over-discharging. It functions as an integrated voltmeter and programmable relay, making it a popular choice for DIY solar setups and custom power management projects. Core Technical Specifications Xh-m608 Manual

The LED display shows real-time battery voltage. When P1 is reached, the decimal point on the LED will flash, indicating charging is active. The module is programmed through several internal modes,

In P1 mode, use and DEC (-) to reach the desired voltage. Set Stop Voltage Set Stop Voltage Always double-check your polarity

Always double-check your polarity. The module does not usually have reverse-polarity protection, and a single misplaced wire can fry the main chip instantly.

Main power input (6–40V DC) to power the module.