Install Battery Gauge

What happens here

To test the functionality of the battery gauge (meter), temporarily connect its red and black wires to the corresponding positive and negative terminals of the PowerUrus LiFePO4 battery. The gauge should illuminate and display the current battery charge percentage. Once confirmed, disconnect the gauge. Then, use a knife (such as a folding utility knife) to carefully scribe the outline of the battery gauge onto the exterior of the plastic storage box in the desired mounting location. Drill pilot holes in the corners of the scribed area, and then use the knife to cut out the rectangular opening, creating a snug fit for the gauge. Insert the battery gauge into the cutout and secure it.

Goal: Integrate the battery gauge into the storage box to monitor battery levels.