Review on WonVon 100A Smart Battery Monitor - RV Battery Monitor with Shunt | High/Low Voltage Programmable Alarm | 0V-120V Battery Support | Bluetooth Enabled | Compatible with 12V Lithium, Sealed, Gel, and Flooded Batteries by Tyler Spencer

For some reason the wires are too small to fit in the green connector that powers the top left corner. It requires three different small wires to connect to the jack, but there aren't any remotely large in the kit. The only remaining cable has no real place to plug it in, it's just extra. Very frustrating as this will be the ONLY thing I will need to get this thing to work. The application was installed very simply by visiting the Play Store. Maybe I just need to give it some time, find the right size wire to connect it to, and then move on. Shit though, those reviews sounded so compelling because of the ease of installation and everything in between. *Edit same night* I found a very small and narrow flat head to add (just one) wire as mentioned in the video. I used a 14 gauge and only about a foot away from it. Something has happened since then! I struggled a bit with the bms detection (from my phone settings) but the top right "search" will pick it up and run it (it failed on the first try) but it seems to know what it does after that. Believe me I may have rated it on the high side. This 600a is massive and heavy. I'm not sure how to actually size it, and the product page definitely didn't have instructions or diagrams that fit this, so I can return this for 400, which is more in line with my system's performance. I definitely have to check. But I have now sold this device! Things took a quick turn! I'm still not sure if this device will alert my phone or actually protect my battery if something goes wrong, but we'll see! At least it has a lot of information about my battery status by phone or screen. I'll edit this later for a more thorough user review. One star off for the tricky setup and a few directions that don't connect as smoothly and straight forward. If his performance over time impresses me, I would look at him last and give him a 5⭐