P12 Battery Charger DisplayIntuitive Battery Monitoring The EV Battery Charger Display provides two options to monitor your battery banks. It can display a graphical representation of voltage for 1 to 3 battery banks with or without connection to a P12 Battery Charger. When connected to a P12 Battery Charger it can display the charger's Summary screen, displaying voltage, current charging stage, and faults from the charger.Features:Drop in replacement for traditional rectangular displaysAutomatically detects 1-3 battery banksAC charge indication verifies that power is connected and the battery charger is chargingPlain language fault indication relays if there is a fault with the battery chargerDip switch selectable screen configuration allows the display to show voltage bar graphs or the P12 Battery Charger summary screenDisplays voltage bar graphs even when AC power is not presentOptional standby mode shuts off screen after 4 hours of inactivityAutomatic ON based on motion with integrated knock sensorBright, daylight readable, OLED displayWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.