Trolltek 4+

This is the exclusive Trolltek Bluetooth Battery Monitor APP

1) Now you can monitor your battery on your phone directly from the BMS.
2) Bluetooth connectivity to the battery management system.
3) Displays detailed battery operating information on the "DASHBOARD" tab including : State of Charge Percentage, Voltage, Current, and Battery Temperature.
4) Provides interactive functions on the "CONTROL" tab including: Charge and Discharge Battery ON/OFF control, Auto Balance, and Optional Protection and Heating Pad ON/OFF
5) The "PARAMETER" tab displays more detailed information including: Battery Name (You can set), Single Max Voltage, Single Min Voltage, Average Voltage, Pressure Difference, Cell Count, Cycle-Index.
6) If batteries are strung in parallel or series, this APP provides string information as well.
7) This APP functions through Bluetooth 5.0
8) Maximum distance of communication on a typical phone is 10 meters (30 feet)
9) APP will list batteries within signal distance on the "DEVICE" tab, and you choose which one you want to view. You may disconnect and connect to another battery on the connections tab.
10) Each battery will only allow one Bluetooth connection at a time