TBEnergy app for iPhone and iPad

Note:
This App is only for TOPBAND 12V Bluetooth LiFePO4 battery.
* The Best Utility tool for monitoring your lithium battery!
* Install the latest version of Topband "TBEnergy" APP
* Some phones (tablet) cannot connect with any BLE devices since its hardware does not support BLE,irrelevant to the system version.
* Measuring distance: less than or equal to 5m
* One mobile phone only can connect with one battery every time,vice versa.
* If you want to connect this battery with another mobile phone,pls exit this program.