Can I use other brand's battery? 28 April 2025 13:22 Updated No, the Emaldo Power Core only supports the Emaldo Power Box (battery). Related articles How to re-connect the inverter on Emaldo® Power Core systems Could the Emaldo® system be installed with one battery and then expand the battery capacity later? What is the energy consumption of the battery for heating at low temperature? How many batteries does the Emaldo® system supports? Does the Emaldo® system operate without battery?