PowerXtreme PRO vs Büttner

Your PowerXtreme battery, always within reach. The PowerXtreme app connects to your EmergoStar / PowerXtreme battery over Bluetooth. That way you can easily check the current battery status and change the settings wirelessly - straight from your phone. ALWAYS IN THE PICTURE • See the current charge level • Check voltage, current and temperature live • View the capacity in Ah and the number of charge cycles • Get warnings for extreme temperatures, short circuit and overload, among others SIMPLE TO USE • Switch on storage mode when you do not need the battery for a longer period • Set the heater on batteries with a built-in heating element • Give every battery its own recognizable name • Easily send a service report if you have a question or a problem • Install available firmware updates straight from your phone GOOD TO KNOW To use this app you need an EmergoStar / PowerXtreme battery with Bluetooth. Turn Bluetooth on and stay near the battery while you use it. The app is available in Dutch, English, German and French.

Experience effortless control, management, setup, and updates for all your Büttner devices connected to the network with the Büttner Mobile App. Control: Gain real-time insights into Battery State of Charge (SoC), solar panel charging status, and appliances consumption, all conveniently accessible from your mobile phone. Management: Take charge of your devices by easily turning them on or off as needed. For instance, power down your batteries while your RV is parked with just a tap. Setup: Customize and configure your devices effortlessly with a single touch on your smartphone. For example, tailor the charging curve for your Büttner solar charger. Firmware Update: Effortlessly ensure your devices are always up to date using your smartphone and internet connection.