Would anyone know how to find out which MCM4 version I have? I bought a unit used a few years ago, it's been great and I'm trying to get all the details so I can sell it. I've downloaded the Begode and Darkness apps but they don't indicate 260wh,340wh,520WH,680WH, or any other details. The EUC runs well and is a perfect starter wheel for those interested. I would like to sell it since I just got an MCM5 V2. Ideally local pickup in Los Angeles or San Diego. Will decide on price once I know the specifics. Thanks