Review on ⚡️ RGBZONE 150 Amps Power Analyzer: High Precision RC Watt Meter for RC, Battery, Solar, Wind Power by John Brazington

Does exactly what it says on the tin, no problem. The only thing that bothers me is the cheap quality cable. Your length is too short. I understand why as they are pre-tinned for soldering, but if you want to attach the connectors (Anderson power poles in my case) I had to cut out the tinned section and make the wiring even shorter. Then it's an extremely weak wire, making it difficult to connect other wires to the connectors. I was willing to ignore this as it is the equivalent of much more expensive counters doing the exact same thing.