Xh-m608 Manual |link| Now

Relay output (works as a switch for your charger or load). Dimensions: Approximately 66 x 46 x 16mm.

The module uses a menu system (P0 to P3) to define its behavior. Use the button to navigate and the + / – buttons to adjust values. P0: Operating Mode Selection Xh-m608 Manual

When the battery is low, the relay closes to allow the charger to work. When full, it opens to prevent overcharging. Relay output (works as a switch for your charger or load)

Set a value from (minutes) to enable a timed charge or discharge session. 4. Advanced Functions & Troubleshooting ainow.inhttps://ainow.in XH M608 Battery Charge And Discharge Module - AINOW Xh-m608 Manual

The relay on the board should be placed "in-line" with one of the wires (typically the positive) of your charger or load.