Creabest Lithium-Iron Phosphate(LiFePO4) Battery 12.8 Volt 120Ah for RV, Caravam, Motorhome, Solar, Boat, Off-grid Applications How to use APP Please use your smartphone browser to scan the following QR code or search for "CREABEST" in Google Play (Android) / App Store (IOS) to downloadAfter the installation is complete, click to enter the application. Note: The phone’s Bluetooth is always on,...
