BM2

Great app, great service. Bought the monitor three days ago to find app was crashing on Android 7. Devs have fixed and provided a new version in two days. Ty!! Recommend, its a great app.

Great app been using for a week. Since update 2.2 7 today bluetooth unable to connect most of the time. Please fix.

Great app, all problems fixed

The latest update broke my app, it crashes every time I try to connect

Keeps crashing

Works very well on my Maddog Scooter battery .

Works as it should

I'm impressed. This app works well for people who need to remotely monitor their batteries, be it campers, caravaners, RV'ers or just enthusiasts. It will even work from the brake-safe battery to the driver (depending where the battery is) and would be a good solution for NSW caravanners. The system (BLE hardware plus BM2 app) works perfectly after the firmware in the BLE is upgraded to Version 4, but can show incorrect voltages and messages if not - so make sure you upgrade to V4 before you start using it.

Refuses to connect if you don't allow it to get location data. Otherwise it's a decent utility for working with the appropriate hardware device. Can we have an API for the device so i can get data off it myself?

Won't pair. Battery level reading incorrect. Not sure what hardware update is for. Would like to believe it's an honest functioning tool and not a gimmick. Got 2 wonder 500 downloads and only 5 comments.

Great app, to go with the BM2 battery monitor. I liked this so much I purchased two of them! I only have a few suggestions so far.... 1. Auto switch between vehicles as well as a manual option 2. Zoom in to the voltage graph for closer inspection 3. Ability to backup data (say to google drive) 4. View and analyze data on PC keep up the good work on this great item, thank you.

Could you make the voltage graph zoom in

Basic app requires access to location and files. Why?

This is cool