Antwire (XW228DKFR4-3S-12.6 / 200257) Battery Status Indicator Board 12.6V

PCB Size: L=43.5, W=20, H= 9mm, Character Size: VA- 25x11mm Warm tips: This type is not waterproof. Please do waterproof protection if it is used outdoors. Because electronic components need to be used in a dry environment. Lithium, lead-acid, and nickel hydrogen batteries can be used for the battery status display module. Usage: Connect the positive and negative terminals of the display module to the positive and negative 2 terminals of the tested battery, and the 7-Segment display will display the real-time battery power.