MidNite Solar has just simplified battery metering.
LED lights at the top indicate how much charge your battery bank has by reading voltage. Green, yellow, and red LED lights to the left indicate how
long since the battery bank has been fully charged, helping you with battery maintenance. For use with
12, 24, and 48V systems. Meter can be attached directly to batteries without a shunt. Made in USA.
MidNite Solar MNBCM Battery Meter
Providing All Your Homestead Needs