I'm searching for a top-notch Android app that can effectively monitor my battery management system (BMS). I've tried several apps, but many of them either don't work as expected or fail to provide the detailed information I need. My battery brand is Marvel ML150-25.6 A, and I'm hoping to find an app that gives me insights such as the charging amps and the estimated time left to fully charge and discharge.
3 Answers
You gotta ensure the app can communicate with your specific BMS. Try to pinpoint what exactly you're looking for in terms of data. Do you know which BMS model you want to monitor? That info would help narrow down the right app options.
I tried checking out the datasheet for my battery, but it looks like it's pretty basic and doesn’t support Bluetooth connectivity. I’m currently using an app called BatBMS from the Play Store. It works alright but doesn't provide enough information, and they didn't mention Bluetooth support in the manual.
Consider checking out the Victron smart shunt. If you wire it between your battery's negative terminal and ground, it can show you details like state of charge and power draw all through Bluetooth. It might be just what you need!