BATTERY LEVEL METER---- It used on battery powered device to state the remain battery capacity;10 LED bars display the power percentage by different colors(1 red, 2 yellow,7 green);Wide operation voltage range 12V,24V,36V,48V.
2 CAPACITY DISPLAY MODES---- Different connection methods will be got different displays: If battery connect with positive and negative plugs, the meter will be only lighten the related LED bar of battery capacity; if connected by positive+negative+C plug, the LED bar will be lighten from the first bar to current capacity bar.
VOLTAGE OUTPUT FUNCTION---- If battery connect with positive,negative,C and R plugs together, you can get a voltage output function, which can output voltage 0V or 5V.
INSTALLATION ---- Easy to install;Snap-in design and fits standard panel cut-out;panel cutout size:Approx 3725mm(1.46x0.98 inch).
OTHER ----Waterproof rate: IP65;CE RoHS certification;2-years warranty.