UPDATE: Another negative, app FORCES you to create an email login account w SOK just to view your own battery status. Yuck.Bought a new SOK 12v314aH marine battery LifePo4, figured out ABC-BMS does NOT connect so tried this. At least this connects, but charge settings CANNOT be changed using this version. Ignore their marketing, this app does NOT allow you to adjust settings such as charge voltages or amperages, no tail current option, no adjustment to absorption duration. Lost functionality compared to older batteries. Also has strange error windows, complains that BT is off when it is on, overall it is "pretty" but rough, clunky, and not very useful beyond observing a few parameters like voltage. Function over form please!!

This app gives you a comprehensive view of what’s going on inside your batteries, including each cell. The 24v 150ah batteries have victron comms, but I had to change the can-bus protocols in the cerbo gx. More in-app guidance from SOK would have been amazing. That’s definitely a negative. Also, wish I could see total cycle count, especially if the batteries are rated for a given cycle count. But overall, compared to many competitors, this is a well done app, accompanying batteries that outperform the market for the price point.

Would like to be able to connect to all of my batteries simultaneously.

First step for this app should be to connect to batteries via BLE. Doesn’t work. Even with phone resting on the battery. Doesn’t connect. That’s a 1 star every time. Looks like it has cool features if it worked. Hope SOK puts some effort into their App as the batteries & old App work great. ABC-SOK still working for me. Use that if you can’t get this working