TBEnergy

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.