The FAZUA ENERGY 250X combines lightweight and optimal efficiency with a clean design.At 1.4 kg, it weighs just as much as a bottle of water.In addition, the ENERGY 250X can be easily switched on or the standby mode activated via the FAZUA Remote BX, Remote RX or Remote FX*.It is no longer necessary to remove the battery.In standby mode, please note that the battery discharges 6-7%.The BMS specially developed by FAZUA protects the battery from overcharging, overheating, undervoltage or short circuits.