Review on 🔋 SUPNOVA Battery Monitor - 12v to 84v Voltage Tester for Golf Carts - Digital Capacity & Percentage Indicator with Buzzer Alarm by Vinay Kolluri

home battery status. One of the features of this device was a white backlit display. This is a good level of brightness and is easy to turn on and off. (The blue LEDs used in the standard control panel are annoyingly bright at night, so they had to be covered with a roll of black cloth at night.) When it arrived I was pleasantly surprised by the size of the unit. It's a display big enough to be easy to mount, but its small size makes it easy to find a spot to mount almost anywhere. I made a cardboard display template to mark the mounting hole in the side of the case. .right under the main control panel. Using an oscillating saw, I carefully cut along most of the lines, then used a hacksaw blade to trim the corners and a file to fine tune the hole. The front flange panel is narrow, so care must be taken not to cut the hole too large. Start small and adapt. The side panel of my case is 3/4 inch thick and I am concerned that the display will not stick and stay in place. However, he entered smoothly and held on. The pigtail of wire (plug on one end and raw wire on the other end) is good because I was able to easily find and connect the 12 volts constant, positive, and ground. then plug it into the back of the display. Installing it next to the original control panel certainly made this job a lot easier. It took me a few minutes to figure out the order of button presses to scroll through the menu and select for my application. It probably took longer because I'm pressing the button too quickly and passing where I should have stopped. Once I set up the device the way I liked it. I stepped back and marveled at how beautiful it looked from the closet side. Looks like it came with an RV/trailer. The LED display is easy to read and understand. Just the right amount of information to let me know the health of my battery. Using a digital multimeter I compared the voltage across the battery to the voltage displayed on the SUPNOVA unit. They were exactly the same. Yes, I recommend the SUPNOVA battery status indicator. Actually, my son gets one for his RV.