BAT-BMS

SHENZHEN GRENERGY TECHNOLOGY CO.LTD.

About this app

FEATURES

1. No need for a separate battery monitor.

2. Wirelessly connect to each battery from your phone.

3. Track Cycle Life on each battery.

4. Display SOC, voltage, charge and discharge current, cycle life, cell voltage and temperature.

5. The phone requires bluetooth5.0 with bluetooth low energy functions.

6. Operating distance: <= 15m

7. The APP can connect multiple batteries at a time, and the data of another battery can be viewed by switching between left and right pages.

8. If you want to connect this battery with another mobile phone,pls exit this app program from the first mobile phone.

Ratings and reviews

Update ruined use. The update added a password to the charge/dischage function. There is nowhere to add or change the password, so this function is no longer usable. If you are the owner and want to prevent the battery from draining down during periods of inactivity, setting the discharge to off worked great. Now this function cannot be used because there is no password setting.

If youre like me, your app updated, and now went to s#it and trying to see if anyone has done anything about it yet! I found a workaround to save everyone else frustration....I downloaded an app called APKPure....there you can search the BAT-BMS app, and the older versions....download 1.0.7 (8) and ta-da! switches in app work again, and the wife is happy again with the golf cart! 🤘

I have been using this for a year to monitor a 36 volt 100 amp battery that I installed in a golf cart (a huge upgrade). It always connects right away and provides granular information at the cell level as well as cycle life, temperature, and charge rate. I can turn on and off the battery discharge and charge circuits separately. It has an advanced mode for changing parameters, which I have not used. Highly recommended.